Going to try again...

Hey guys, I havent posted for a while, and I had just begun to get into lucid dreaming, but i've been really busy lately with finals and stuff, but I'm going to start trying again. my dream recall is decent, but it's a pain to wake up in the middle of the night on a school night, or usually 5-6 hours after I go to bed is when I need to wake up unfortunatly, so I'm only able to work on recall on weekends.

Just yesterday, when I was off from school, I had gone to bed at about 3:15 and set my alarm for 11:45, I woke up and thought about a previous dream I had, turned my alarm off, and when I laid back down, Im pretty sure I experienced sleep paralysis...Even after only a few minutes of lying there, I had the sensation of not being able to move, I had to work really hard and concentrate to break out of it, and my whole body had a buzzing or tingling sensation, and I had a loud buzzing noise in my ears...has anyone experienced this?
My other questions is that I don't know how to slip into a lucid dream once I'm in the sleep paralysis state...
Any feedback would be great, thanks.

Anyone....?