After improving your dream recall, and getting down some basic sleeping patterns, what should I begin with. I"ve figured out that one of my dreamsigns is my school (i've been in it my past 3 dreams), so what should I try?

WILD must be too hard.
MILD I don't understand.
FILD doesnt' seem like it'd work.
DILD is the only way I've done it before, but thats nothing you can prepare yourself for.

Please tell me what I should, and some tips on it.

Thanks!