I haven't managed to get a WILD yet, but I did think of a way to get close.

I'm very good at visualizing things. So, I figured, why not visualize a few well-known pieces of music and use that as an anchor? Basically, you lie there, imagining songs you know inside-out. Theoretically, it should require just enough mental effort to keep you up while your body falls asleep. And you can easily reach the dream state by imagining it coming from a radio or tv or something. Basically, just go through the entire song mentally at its usual speed with its usual lyrics.

It hasn't worked for me so far, but I only tried it once. Do you think it has potential?