| I assume you have already considered and observed the effect of alcohol and/or caffeine intake. One thing that definitely helps me is to have a routine for bedtime. A hot shower, bed preheated in winter (heated underblanket), keeping the room cold and reading a book while lying in bed. I typically pick technical material as it's less likely to keep me up all night with an engrossing story. At some point, I notice that the mind is tired and I am able to gather words from the page but not comprehend the material. I then set the book aside, turn off the bedlamp and try to sleep. Usually, this is sufficient and I fall asleep in no time. Some people just fall asleep while reading. For me, it's reading. For a friend of mine, it's watching a TV show. He has something playing on the computer or TV and falls asleep while watching it. The idea is to get the body relaxed (hot shower in my case) and then do something (devoid of stress) that keeps ones mind off the hustle and bustle of one's day. Also, going to bed and rising at (roughly) the same time everyday will also get the body and the mind trained to be sleepy at that time and it'll get easier to fall asleep. EDIT: I naturally tend to drift to a nocturnal routine if left to my own inclinations. The hardest part of what I wrote above is just pulling myself away from the day to go to bed at what most would consider a reasonable hour. If you can not convince yourself that sleep is important and commit to maintaining discipline in your sleep/wake routine, no "technique", "advice" or "substance" will be effective on the long run. |
From time to time I also add a 5-minute meditation to the routine and it works quite well for me.