What sleep problem do I have?

I am 16 and it takes me about one hour or more to fall asleep each night if I get in bed at 10:00. If I take tylenol PM I obviously fall asleep whenever it takes affect. But I don't want to take it every night.

I am always so exhausted during the day too.

1. Sleep at 11pm.
2. Tylenol does not help for sleep problem. It is a pain killer drug. Stop taking it.
3.Do not drink Coke,coffee or tea 4 hours before plan to sleep.
4.Put your feet into hot warm water for 10 minutes before go to bed. It helps.
5 Over work and worry too much affect sleep.