[Aliantha]

I toss and turn at night, so I don't have any particular position.
I sleep lightly and wake at the slightest sound.
I can't sleep if I can hear any noise, so if there is noise, I put ear plugs in. These tend to get a bit hurty after a couple of hours and wake me up though. Usually by then whatever noise was bothering me has stopped though, so I can go back to sleep.
I always read before going to sleep. If I don't read, I don't sleep.
As I'm getting older, I'm finding I need less and less sleep, although right atm I haven't had enough due to sick kids.
I need a new mattress. Maybe I'll stop tossing at night when that happens.