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Building My External Clock
You can't grow a stronger inner clock by trying harder — it's genuinely faint in an ADHD brain. But you can move the sense of time outside your head, into timers and visible clocks your eyes can read. That's the whole game.
Where time disappears
Which tasks or times of day routinely swallow more time than you notice?
Where my time tends to vanish
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Now vs. not-now
What falls off your radar simply because it isn't right in front of you today?
The 'not-now' things that keep slipping
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My external anchors
Tick the ones you could realistically use to make time visible.
- [ ] Alarms for start and stop times
- [ ] A visible or analog timer so time feels real
- [ ] A big clock where I actually look
- [ ] Time-blocking on a calendar I check
- [ ] A 'come up for air' alarm during long tasks
Time estimates vs. reality
Pick three recurring tasks. Guess how long each takes — then time the real thing and compare.
Estimate vs. reality
Row 1
- Task: ____________________
- My guess: ____________________
- Actual time: ____________________
Row 2
- Task: ____________________
- My guess: ____________________
- Actual time: ____________________
Row 3
- Task: ____________________
- My guess: ____________________
- Actual time: ____________________
One anchor today: Set up a single external anchor right now — one alarm, one timer, one visible clock. One that happens beats five you meant to.
Go deeper
Ready for more? These lessons pick up where this worksheet leaves off.
- Time Blindness, from The Adult ADHD Course. Why ADHD brains can't feel time passing, and how to make time visible so you're on time.
- Working Memory, Clutter, and the Doom Pile, from The Adult ADHD Course. Why 'out of sight' means 'out of mind' with ADHD, how the doom pile forms, and how to build an external brain.
- Executive Function, from The Neurodivergent Brain. Why the ADHD brain runs on interest not importance, why autistic set-shifting is costly, plus time blindness & task initiation.