Ok so I'm Spenser wats up?

Couple questions but ill give you some background
So ever since i was really little i have had good dream recall usually 1 - 2 dreams a night. My dad told me about lucid dreaming so i read a little of Stephen LaBerge's book and on Friday morning i attempted a WILD

I woke after 6 hours of sleep stayed up for only 5 mins ( i felt if i stayed up longer i wouldn't be able to sleep again) and then preceded to relax. I achieved sleep paralysis and then i heard something like air coming out of a propane tank and got scared but i told myself it wasn't real and continued with the procedure. After about an hour of laying there with nothing but the sound i gave up rolled over (i was sill conscious at this time) and i heard the sound but ignored it.

In the morning i realized i might have given myself a false awakeing and was wondering wat you guys and girls think.

ty in advance