I once read something about this somewhere, and it definitely sounds like an interesting idea.
Basically, you set many alarms in the morning with 15-30 minute intervals, so that you are awakened by them and slip in and out of REM over and over, and each time you wake up you try to become lucid as you fall back to sleep again - possibly 5 or 6 times each morning.
What do you think of this idea?
Will it make lucidity easier, or will you just become more and more tired each time you wake up?