How to keep a sleep diary without turning sleep into homework
Own Rhythm — optional worksheet, not a diagnostic test. Blank means unknown. Keep completed notes private.

- Date and whether it was a workday or a day off.
- Time you got into bed; estimated time you fell asleep.
- Remembered awakenings, if any; final wake-up and getting-up times.
- How the following day felt, in your own words.
- Naps, caffeine or alcohol, movement, and anything unusual you want to mention.
- One question to discuss, rather than a conclusion about the cause.

Notes / Questions:
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不用 App，怎样记一份真正有用的睡眠日记？
Own Rhythm — 可选记录工具，不是诊断量表。空白表示未知，请私密保存。

- 日期，是工作日还是休息日。
- 上床时间；估计入睡时间。
- 记得的夜间醒来情况；最后醒来和实际起床时间。
- 用自己的话描述第二天的感受。
- 午睡、咖啡因或酒精、活动，以及想补充的异常情况。
- 一个准备讨论的问题，不急着判断原因。

记录 / 问题：
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