Three time blocks a day
Three named blocks per working day. Same names every day. The shape of the day decided once, not every hour.
Run a 30-day cycle with three time blocks a day.
The Cycle Planner walks you through six steps and gives you a clean plan to start from. We'll prefill the habit, the suggested length, and a starter exit condition.
Plan a cycle with this habit
ADHD-prone calendars look different from neurotypical ones: more switches, more open windows, more attention spent on what to do next rather than on doing the thing. Three named blocks a day is a structural fix. Decide the day’s shape once at the start, then live inside it.
What it looks like
Three blocks, named, every weekday. A typical shape:
- Morning (90 min): the hardest task of the day. Deep, single-focus.
- Midday (90 min): meetings, calls, anything synchronous.
- Afternoon (90 min): admin, email, smaller tasks, reviews.
Yours might be different. The important part is the same three blocks, in the same order, every day. The block’s name does the work, not its content.
Why it works
Naming a block lowers the cost of starting the work that fits it. “It’s morning, so it’s deep work” is a much cheaper decision than “what should I do now?” Across an ADHD-prone day, that decision-cost compounds: thirty fewer micro-choices, thirty fewer chances to drift.
The compounding effect is on context-switching. Blocks group similar work into batches, and similar work shares cognitive context. The cost of switching from email to writing is high; the cost of switching from one email to another is near zero.
Common pitfalls
The first pitfall is too many blocks. Five blocks is a different system and tends to fail by week two. Three is the floor and the ceiling for this habit.
The second is moving the block boundaries every day. The fixedness is what does the work. Pick boundaries and run them for a full cycle before tuning.
The third is using the blocks as a calendar app. They’re not on the calendar; they’re in your head. Putting them on the calendar invites others to book over them.
A 30-day cycle suggestion
Thirty days, every weekday. Success criteria: 18 of 22 weekdays, the three blocks named and respected within twenty minutes of their boundaries.
Exit condition: when the day’s shape runs without renegotiation. You sit down at 9am knowing what kind of work the next ninety minutes are for.