Well I was lying in my bed a few minutes ago, and I was trying to go to sleep (I go to bed at odd times), a little while ago I had the feeling of sinking in my bed.

I'm kind of scared to do it, because I've never really taken advantage of sleep paralysis or anything before, and my lucidity was usually just by luck. If I take control of the feeling, will I be able to enter a dream right there and gain lucidity? I just really need some advice and a bit of sleep.