POMODORO · 25/5
52/17
90-MIN BLOCKS
25 work · 5 break; longer break after 4 rounds
52 work · 17 fully away from desk
BEST FOR
Problem sets, flashcards, and other small units.
Reading, note-making, and lectures.
Essays, coding, and proofs.
WHERE IT FAILS
May interrupt just as deep work is beginning.
Hard to fit around fixed class times.
A DAY
09:00–11:10 · 4 rounds 11:30–13:40 · 4 rounds Afternoon off
09:00 → 10:09 → 11:18 Lunch, then two more starts.
09:00 → 11:00 → lunch 14:00 → stop
Work bars show the long focus span; grey marks the break. Each schedule is a practical example, not a guarantee that one timer suits everyone.
READING · 52/17
QUESTIONS · Pomodoro
ESSAYS + CODE · 90 min
Most pages read
Most questions done
Only finished essay
PERSONAL GUARDRAILS · protect the best hours
First 2 blocks: essays / code
Use 90-minute blocks only for the first two blocks of the day; later work uses shorter Pomodoros.
Takeaway: let the task choose the timer, then let a week's results choose the rule.
A schematic clock-time view of the example schedules
90 work · 20–30 break; max 3/day
POMODORO
09:00
10:00
11:00
12:00
13:00
4 rounds + long break
09:00–11:10 · 11:30–13:40 · afternoon off
When tired, block 2 can become rereading one page.
52
09:00 → 10:09 → 11:18; then lunch (gap not to scale) and two more 52/17 cycles. Later start times depend on lunch.
90 MIN
90 work
break
lunch
09:00 start → 11:00 start → lunch → 14:00 start → stop
Takeaway: the same clock hours feel different when breaks interrupt, reset, or protect deep work.
One sequence, not to scale · work rounds separated by short rests
After 3pm: switch to Pomodoro
R1 · 25
5
R2 · 25
R3 · 25
Each round = 25 min work; the three in-between rests = 5 min each.
Bars are to scale: 2 px = 1 minute of time.
14:00
15:00
16:00
25 min work + 5 min break
52 / 17
52 min work + 17 min fully away
90-MIN BLOCK
90 min work + 20–30 min break
A practical rule from the week tracked—not a universal ranking.
READING
Long enough to stay with a chapter or lecture.
52 work
17
52/17 · break fully away from desk
QUESTIONS
Make one question the small, finishable unit.
25
R4 · 25
Long
Pomodoro · repeat by question, not by page
ESSAY / CODE
Protect deep work while energy is highest.
20–30
90-min block · first two blocks only