So last night I tried WILDing, and I think I was close. I was laying their, and I felt SP, and then I saw a meshy swirl of colors, then just white. And every once in awhile, I would see a glimps of an image. But after awhile, I just fell asleep without an LD. But How close was I to an LD?
You were really close m8 
It’s all about staying conscious 
You’ll get it the next time 
I’ve found that if you, when falling asleep scream in your head like “I AM DREAMING! I AM DREAMING…” there is a chance that it will carry on into the dreamworld (which it has done for me b4) - So all the sudden you’ll find yourself inside a dream screaming “I AM DREAMING!”.