Hi, If I want to have a lucid dream I have to sleep for at least 7 hours straight. If someone wakes me up and then I fall back asleep it doesn't work that well (I'm concious but I don't have control over my dreams).

People say that to actually waking up during the night is more "efficient" to have LD.

That's one thing. There are more things I wonder about ...like how it is possible that I wake up completely dead if I had strained myself physically in the dream or that places where I was hit hurt in the morning. Also how it is possible that I can actually think during sleep? and how is possible that I remember the way I thought in my dreams?

I have many questions...I don't know them all at once...I always ask one question then other...but I never wrote them down. I don't even know where to ask...or whom to ask.

Thanks for welcoming me here. (now I will try to get better orientation in this forum...)

ad paralysis: if you are talking about sleep paralyses then yes. It's not something I like. It was happening to me when I was little. You can't do anything except thinking. You can't move, you can't speak...-_-. But you can hear and you feel everything. If someone touches you you feel it also but in other way.
But also I have another question....when I'm tired and I can't sleep for a long time I just go to bed for a while and I get to a state which is quite close to this paralysis. I'm aware of everything around me. But I can't move. There is one difference...during this kind of paralysis I stop thinking (and I lose perception of time)...when I "wake up" everything goes to normal..

During my sleep or dreaming I'm perceptible of time changes. When I wake up I know that I slept for 6 hours or something and it always correct. .....

ok...I will stop..I will go check the forum...