I usually get 7-8 hours. Less than that and I'm tired and less patient. The longest I ever went without sleeping was like 60 hours or so in college, when I was studying for a difficult exam. Probably one of the worse three day stretches in my life. By the end, I was seeing things. After that exam, I ate a huge stack of pancakes and slept for 20 hours. Hehe.
This has happened to me a couple of times, and it's terrifying. Mine always seem to involve some horrible demon or ghost hovering over me and I can't move, yell, or get away. I haven't had one in a long time, I really hope I never have another.
I hate those dreams where you can't run, yell or hit hard enough. I find I can always fly away in dreams. Not like superman flying but a sort of swimming through midair kind of thing. I've dreamt that since I can remember and tried it out as a kid with much disappointment.
That's funny you say that - I can almost always fly in my dreams too. But it's not hardcore flying like you said, it's like easy floating from point to point. In my dreams, I always show off with it because no one else can do it but me.
I actually remember my dreams very often and I'm also a very suggestive dreamer. For example, last night I fell asleep watching Tomb Raider, and Angelina Jolie guest starred in my dream. That sort of thing happens to me all the time. Can be fun.