Extremely close to nap WILD, but cant seem to advance. Please help!

I have been practicing to have WILD's since fall break, but my old technique no longer works for me. I've decide to try KingYoshi's tech, but i've been trying it over 6 times now and can't seem to move past flashing images. I'll occasionally hold a very detailed image in my mind for a few seconds, but it just fades away!:bang:

It's very frustrating, So could anyone give me some advice on how to move past these "snapshots" into a full-blown lucid? any help would be appreciated.

Problem resolved, found out i only need to actually "sit up" to enter a dream.