Hey,

I was thinking of using this technique tomorrow. I originally planned to do a WBTB-WILD but then I had a better idea..

First, I´m gonna take a normal nap, and set the alarm to a time where I know I have fallen asleep. Before taking the nap, I´ll make sure that when I wake up, I remember what to do.
So, after the alarm´s gone off, I´ll just shut it and instantly go back to bed for a WILD.

I hope this works.