Ok today while trying to perform a WILD i layed on my back for about an hour or so then I felt the SP come in. Now heres where it went downhill this has happened on more than one occasion I get through the SP I hear ringing,and the pressure on my body, and then darkness. Nothing happens after that I try to envision opening my dream eyes or rolling out of bed, but I get nothing. Usually I keep my mind calm especially when the SP comes on I just gear through it not engaging it at all.
At the very least I just end up falling asleep.

Any tips on this

What I hear:
Ringing
pressure
vibrations

What I see:
A white light then nothing.