Not to dimish the problem but to add my own experience, consider that a delayed sleep onset can be confused with bedtime procrastination.
My circadian rythm tends to 25-26 hours. Every day I feel sleepy 2 hours later than the day before. That means every day I'm tempted to delay my bedtime by 2 hours because I don't feel sleepy at all. For the longest time I though the my difficulty falling asleep was habitual/emotional/hygienic.
After a decade of experimentation with caffeine, lighting, food, meditation, journaling, restricted sleep etc etc etc the best solution for me by far has been a low-dose melatonin supplement one hour before my desired bedtime. As long as I do that I hardly ever stay up longer than I should, and go to sleep immediately. Food for thought if you have chronic trouble falling asleep and don't feel like there's anything terribly 'off' about your habits.
My circadian rythm tends to 25-26 hours. Every day I feel sleepy 2 hours later than the day before. That means every day I'm tempted to delay my bedtime by 2 hours because I don't feel sleepy at all. For the longest time I though the my difficulty falling asleep was habitual/emotional/hygienic.
After a decade of experimentation with caffeine, lighting, food, meditation, journaling, restricted sleep etc etc etc the best solution for me by far has been a low-dose melatonin supplement one hour before my desired bedtime. As long as I do that I hardly ever stay up longer than I should, and go to sleep immediately. Food for thought if you have chronic trouble falling asleep and don't feel like there's anything terribly 'off' about your habits.
(If I'm anxious/stressed I still sleep badly)