Printable Log

Sleep Quality Log

A printable 14-night tracker for spotting your sleep patterns, with quick-reference cards for target sleep windows by age, the sleep-hygiene checklist, when-to-see-a-doctor signs, and the honest sleep-aid reality.

Find your nightly target with the Sleep Need by Age Calculator, and read How to Sleep Better Tonight for the habits behind it.

Frequently Asked Questions

How do I use this sleep log?

Fill the snapshot once with your age band and target bedtime and wake time. Then add one row each morning for 14 nights: when you went to bed and woke, hours slept, a quality score, wake-ups, and whether you had caffeine after 2pm, alcohol within three hours of bed, or exercise that day. After two weeks the patterns jump out, like the late coffee or the glass of wine that keeps wrecking your sleep.

Why track caffeine, alcohol, and exercise alongside sleep?

Because they are the usual culprits. Caffeine after 2pm is still half-active at bedtime, alcohol within three hours disrupts REM and causes 3am awakenings, and heavy exercise too late raises core temperature. Logging them next to your sleep score reveals the cause-and-effect you would otherwise miss.

How many hours should I be aiming for?

School-age children need 9 to 11 hours, teens 8 to 10, adults 18 to 64 need 7 to 9, and adults 65 and over need 7 to 8. Add about 15 to 30 minutes if you are very active. The target-windows card in this log lists all of these so you can set a realistic goal.

When should the log tell me to see a doctor?

If two weeks of good hygiene does not help, or if you notice snoring with daytime sleepiness, insomnia lasting three or more months, falling asleep during conversations or driving, or acting out dreams, see a doctor. The when-to-see-a-doctor card lists the warning signs to watch for.