Day 8 of 21

Day 8 — Set a consistent meal timing cutoff

Late eating keeps your system in active mode when it should be shutting down.

Why this matters

Digestion, blood sugar, and body temperature all affect sleep.

Eating late signals your body to stay active — even if you go to bed on time.

You’ve stabilized your sleep timing and environment.
Now you remove a signal that can delay your system at night.

What to do today

Finish your last meal 2–3 hours before sleep.

  • If you sleep at 23:00 → finish eating by 20:00–21:00
  • Avoid heavy meals close to bedtime
  • Keep timing consistent from day to day
  • Do not shift the cutoff based on hunger

Rule

Do not eat close to bedtime.

Supporting guidelines

  • Lighter meals are easier to tolerate if timing is tight
  • Late snacking is usually habit, not need
  • Light hydration is fine — full meals are not
  • Avoid turning “one exception” into a pattern

What to expect

Hunger may appear later than usual.</strong>

Your body is adjusting to a new timing pattern — not asking for more food.

If you’re hungry late, tolerate it — don’t reset the pattern.
Complete Day 8

Did you:

  • set a clear cutoff for your last meal?
  • avoid eating close to bedtime?

If yes, Day 8 is complete.

You’ve now removed another major evening disruptor.

Tomorrow, you align your physical activity so it supports — not interferes with — your sleep.