Time blocking for teachers: Align your priorities, energy, and tasks to create a sustainable schedule

Time blocking sounds simple… but if you’ve ever sat down during your prep period with a plan and still ended the day feeling behind, you know it’s not always that straightforward.

In this episode, I’m walking you through a flexible, teacher-centered approach to scheduling your time. This isn’t about squeezing more into the day—it’s about protecting time for what matters and letting go of the guilt about what doesn’t.

I’ll share how to:

• Allocate time for high, medium, and low-priority tasks (without spinning your wheels)

• Match your work to your energy levels using deep vs. shallow tasks

• Set realistic work hours and assign tasks to those blocks

• Get better at estimating how long things actually take

• Plan for interruptions and adjust when life throws off your schedule

If this feels like the kind of support you need right now, there are two ways to go deeper:

1. Join me for the Unlocking Teacher Productivity cohort through RocketPD for a guided experience
2. Check out the 40 Hour Teacher Workweek if you prefer a self-paced, affordable option.

Both can help you create systems that are sustainable long-term.

For now, let’s figure out how to build a schedule that honors your time, energy, and values.

Listen to episode 332 below,
or subscribe in your podcast app

Sponsored by Opportunity Gap and Rocket PD

1. Allocate time for high, medium, and low-priority tasks

Before we talk about time blocking or energy levels or how long things take…
We have to start here: What actually matters most?

Because if you’re trying to fit everything in without first deciding what’s worth fitting in, you’re going to burn yourself out—fast.

This is where it helps to sort your tasks into high, medium, and low priority—and be honest about what belongs in each category.

• High-priority tasks are essential. These are the things that directly impact student learning, meet deadlines, or are foundational to keeping your classroom running smoothly. They deserve your focus and your best energy.
• Medium-priority tasks are useful, but not urgent. They’re helpful to get done, but the world won’t end if they happen tomorrow instead of today.
• Low-priority tasks are the “nice to haves.” Organizing your file cabinet. Adding extra flair to a slideshow. Sorting construction paper by color. They’re satisfying, but they shouldn’t be stealing time from what matters most.

It’s so easy in a busy school day to get pulled into what’s quick or what feels good in the moment—especially when we’re overwhelmed. But without a clear sense of priority, we end up spending precious energy on tasks that don’t really move the needle.

Here’s what I recommend:

1. Make your to-do list for the day or week.
2. Label each item with an H, M, or L.
3. Schedule the high-priority tasks first, during your peak energy times.
4. Fit in medium and low-priority items around them—if you have time.

You’ll also start noticing patterns. If something stays “low priority” for three weeks in a row, it might not need to be done at all. You can give yourself permission to cross it off—or defer it without guilt.

And if everything on your list feels high priority? That’s a signal to reassess. Because not everything can be urgent. If it’s all urgent, then nothing really is.

Prioritization is how we reclaim control. Not by doing more, but by doing what matters—on purpose.

And when you build your schedule around your real priorities, everything else becomes more manageable. Time blocking works better. Energy alignment makes more sense. You’re not just reacting—you’re leading your time with clarity.

7 ways to prioritize teaching tasks when EVERYTHING seems urgent

2. Align tasks with energy using deep and shallow work periods.

Let’s start with something foundational that can transform the way you approach your to-do list: not all tasks require the same kind of mental energy.

Some tasks demand full concentration and uninterrupted thought—what I call deep work, based on Cal Newport’s research. This is the kind of work that moves the needle: creating a lesson from scratch, giving meaningful feedback on student writing, analyzing assessment data, or writing thoughtful emails to parents. These tasks require clarity, focus, and the space to think deeply.

Other tasks are what Cal Newport calls shallow work—and that’s not a negative thing. These are routine, repetitive tasks that don’t require your full attention but still need to get done. Things like entering grades, tidying your classroom, scheduling meetings, or replying to simple messages. You can often do shallow work even if you’re tired, distracted, or low on mental energy.

Here’s the shift: Instead of powering through your list from top to bottom, you align your tasks with your energy and cognitive bandwidth throughout the day.

This is something I talk about in Fewer Things, Better, and it’s also a core concept in the Finding Flow Solutions curriculum I created. In the Focused Attention unit, I explain it this way:

“I can do deep work when I’m concentrating well, and shallow work when I’m not.”

That simple mindset shift can completely change how your day feels. Instead of fighting to do deep work during times when your brain is foggy, you intentionally plan it during your peak focus hours—maybe first thing in the morning, or during a quiet prep period. And then when you hit that mid-afternoon slump, or you’re mentally tapped out after a tough meeting, you do shallow tasks. Things that don’t require the same cognitive lift.

Try it this week. Just one day—look at your list and ask:

• What needs deep focus?
• What can I do when I’m running on fumes?

And then block time accordingly. Even if it’s 20 minutes for deep work in the morning and 15 minutes for shallow work before dismissal, you’re building a system around how your brain actually works—not just trying to squeeze everything in wherever you can.

How to create a morning routine that gets you energized to teach

3. Set clear work hours in advance.

Once you’ve chosen your target number of hours for the week, the next step is to decide when you’re going to work—and what you’re going to do during those times.

This is what I mean by setting clear work hours in advance. It’s a simple shift, but it’s incredibly powerful: Instead of working until the work is done, you work until the time is up.

Here’s how it works: You look at your week ahead—your calendar, appointments, meetings, family obligations—and then you intentionally choose which hours you’ll devote to schoolwork.

Then, you go one step further: You assign specific tasks to those time blocks.

Let’s say you’ve set a target of 42 hours for the week. You’ve broken those hours up into a few early mornings, a couple of late afternoons, and one two-hour block on Sunday evening.

Instead of just hoping you’ll be productive during those times, you map it out:

• Monday morning from 7:00–7:45 → Finish sub plans.
• Tuesday afternoon from 3:00–4:00 → Grade math assessments.
• Thursday lunch block → Respond to parent messages.
• Friday after dismissal → Prep materials for next week.

When you assign a task to a specific time, it helps you work with more clarity and more urgency. You’re not just reacting to whatever feels most pressing or easiest to do in the moment. You’ve already decided what matters most, and when you’re going to handle it.

This is also what prevents you from using up all your work hours before the week is even halfway over.

Because what often happens is this: teachers walk in Monday morning with no plan except “get as much done as possible.” But then a meeting runs long, a student meltdown takes time, the copier jams—you know the drill. By Wednesday, all your time blocks are gone, and half your to-do list is still untouched.

But when you’ve already spread your tasks across your week in advance, you’re far less likely to overcommit or overestimate what you can realistically get done in a single day.

The best part? You can adjust at any time. If something takes longer than expected or something new comes up, just shift things around. You’re not falling behind—you’re revising your plan. That’s what intentional scheduling is all about.

Remember, the goal is not perfection. It’s mindfulness. You’re protecting time for the things that matter and giving yourself permission to be done when the time is up—not when every single thing is finished.

That’s how you start creating a sustainable schedule:

• Choose your target number of hours.
• Decide when you’re going to work.
• Assign specific tasks to those hours.

And then? You live the rest of your life around it.

How to set a target number of hours to work…and stick to it

4: Estimate time realistically.

Let’s talk now about something that can quietly sabotage even the most carefully laid plans: underestimating how long things actually take—and getting thrown off by constant interruptions.

This is one of the top reasons why time blocking sometimes doesn’t work for teachers.

You sit down during your planning period, thinking you’ll knock out grading, answer emails, and prep materials…and 20 minutes later, you’ve answered one email and had three kids come in for make-up work, plus a teammate who needed to vent about a parent call.

Sound familiar?

This is normal. And it’s not a sign that you’re doing anything wrong—it’s just part of working in a school.

But it is something you can plan for. And the first step is getting more realistic about how long your tasks actually take.

Here’s what I recommend:

Start tracking how long things really take you.

When you begin a task, make a quick mental estimate—“I think this’ll take 15 minutes”—and then time yourself. You can jot it down on your to-do list, or use a timer app like Toggl if you want to get fancy. But even just a quick sticky note is enough.

Most teachers are shocked when they do this for the first time. Tasks that feel like they “should” take 10 minutes often take 30. The problem isn’t you—it’s your estimate.

When you start collecting that data—even just casually—you build a mental reference bank. You begin to schedule based on what’s real, not what’s ideal.

Nothing formal is required. Just jot a quick estimate in your planner or on your to-do list:

• “Grade writing samples — 25 minutes?”
• “Clean out inbox — 10 minutes?”
• “Plan science centers — 30 minutes?”

Then, track the actual time. Was your guess close? Were you way off?

Over time, you’ll start to build up a more accurate internal sense of how long tasks really take in your specific teaching context.

And that’s a game-changer.

Because when you know that grading those 30 quizzes typically takes you 45 minutes—not a half hour—you can plan your week in a way that actually fits your workload. You stop trying to cram 5 major tasks into a 25-minute prep and feel defeated when you only finish one.

Here’s something else that happens:

You start getting faster at the things you do often.

Just by timing it and bringing awareness to it, you create a sense of focus and urgency that helps you work more efficiently—without rushing.

You’ll also notice which tasks are taking more time than they should. Maybe you spend 90 minutes each week writing parent newsletters and realize you could streamline the process. Maybe you’re losing 20 minutes every day transitioning between subjects, and you decide to build in tighter routines.

Now here’s a key piece: What do you do when things take longer than expected?

If you’ve blocked out 30 minutes to write sub plans and you’re 20 minutes in with no end in sight, pause and assess. Ask yourself:

• “Do I need to finish this now?”
• “Can I break it into two smaller chunks?”
• “What can I bump or move later in the week to make room for this?”

You’re not “failing” at time blocking when a task goes over. That’s feedback—and it’s valuable. It helps you plan better next time.

You can’t change what you don’t measure. When you know how long your work actually takes, you can make better choices.

The 3 day weekend mindset

5. Plan for interruptions & shifting priorities

Even the best-planned schedule can unravel in a heartbeat.

A parent email needs immediate attention. A student is having a meltdown. The copier breaks. A teammate needs your help.

That’s not a failure of planning. That’s just real life in a school.

And instead of resisting that reality, you can plan around it. One of the best things you can do is to build in buffer time and create margin in your schedule on purpose.

For me, that means leaving 15 to 30 minutes each day unassigned. I don’t label it with a task—I just keep it open. That way, when the unexpected happens (and it always does), I have space to respond without throwing off my entire day. And if nothing comes up? That time becomes a gift. I can rest, reflect, catch up, or just walk slowly to my car instead of rushing.

Creating margin isn’t wasted time—it’s protected time. It’s what allows you to manage the unpredictability of teaching without constantly feeling frazzled.

It also helps to get clear on when your day is most interruption-prone. If you know dismissal is chaotic or your hallway turns social after the bell, don’t try to tackle deep, focused work then. Use that time for shallow tasks like organizing materials, checking email, or prepping for tomorrow. Save your deep work for early mornings or quieter prep periods, when your mental energy and environment support it.

And maybe most importantly, plan to revise. Even with buffer time built in, some days will still go completely off-script. That’s not a sign you’re doing it wrong—it’s exactly why we build flexibility into the system. Your target number of hours should be adjustable. Your to-do list is a guide, not a contract.

So take a few minutes every few days—or at least once a week—to reassess:

• What’s still truly urgent?
• What can wait?
• What doesn’t need to happen at all anymore?

That’s how you stay aligned with your values, not just your plans.

This mindset of adjusting can be the difference between burnout and sustainability. You’re not falling behind. You’re adapting.
You’re leading your time with intention, even when things don’t go as planned.

How to get started

Let’s zoom out for a moment.

We’ve covered a lot here—deep and shallow work, setting clear boundaries around your time, assigning tasks to those time blocks, estimating how long things actually take, building in margin, and giving yourself permission to revise your plans when life happens.

It might feel overwhelming. But really, it all comes back to one simple idea:

You deserve to have a work schedule that’s sustainable.

Not perfect. Not hyperproductivity and getting through everything on your to-do list every day.

Just a rhythm to your week that makes space for both your responsibilities and your humanity.

You’re never going to control every minute of your day. That’s not the goal.

The goal is to stop letting the work expand endlessly into every corner of your life, and start being just a little more intentional with how you use the time and energy you have.

And the truth is, once you start approaching your schedule this way, you begin to feel more grounded—even on the hard days. You start to trust yourself more. You get a clearer sense of what matters most, and how to protect time for it.

You don’t need to do more—you need to do the right things at the right times. You have limited energy. Limited time. So use those intentionally. Time blocking is about giving yourself structure and flexibility. It’s about protecting your energy so you can show up fully where it matters most.

If you’re ready to go deeper into this work, and want support creating systems like this step-by-step…

I’d love to have you join me in the Unlocking Teacher Productivity cohort with RocketPD. It’s a live, guided experience with community, accountability, and coaching as you implement these ideas in real time.

If you prefer something more self-paced, you might check out the 40 Hour Teacher Workweek program. It walks you through the same foundational mindset shifts and time-saving systems, at your own pace, with ongoing support and resources you can revisit any time.