Hi dreamers!

I've just recently joined and I love it, everyone is so nice and helpful....so thanks!

I have a question.... I've been experiencing this weird feeling only in the mornings, it started about four years ago and I've experienced it ATLEAST once every couple months. Basically my body is completely numb and paralyzed but I am totally aware of it. I can't open my eyes and I can move. It feels like something is holding me down and trying to keep me asleep. Now, I understand that for WILD this would be ideal. When I first started experiencing this, it was really scary and I fought it alot. But this morning it happened again, I tried relaxing and going with it but I was totally aware and it just felt too freaky. I didn't hear or see anything, I told my self to open my eyes but it didn't work, finally I would jolt and twitch very hard so I would wake up and I did but felt incredibly groggy.

What is this????? How can I control it? Can i use it to LD?
Thank you!!!!