Mmhmm, DEILDs and the like tend to be a lot easier if you're already intimately familiar with those final stages of a WILD where the transition occurs. The transition will typically happen on its own, but you'll need to be able to gauge when it does, or test it with a motionless RC, in order to get the dream rolling.

As far as the transition goes, that's the trickiest part. And since you're using a DEILD method, all you need to do before the transition is let yourself drift back off to sleep, keeping yourself just above those waves of unconsciousness.