Almost Made It Last Night...

Hi there! i'm new at this forum and at lucid dreaming. Now last night i'm laying into bed,i relax and start reverse blinking method... now i'm at the point where i'm like somewhere between the feeling of floating and falling and i can barely open my eyes(to blink) and i'm trying to picture a situation so i can transfer to it but a can't see a picture or a situation ,and there is like a TV screen and i have a feeling i'm going into a TV but with no picture. and after some trying i snaped myself from it turned to side and went to sleep. Can someone tell me how to get that damn picture?

I don't know. I haven't missed it so far, I got enough on TV screen.