Welcome!

Your recall is awesome. 3-4 dreams per night is very very good since you dream once (one block) per 90 minutes or so.

For the WILD, the thing is you want to keep your mind awake while making your body go to sleep. That's all.
There are relaxation techniques, meditation you can do, concentration is involved, and experiences related to what happens before you actually get into the dream are explained. That's all what's in the tutorials. If you can keep your mind awake and make your body go to sleep, you've succesfully WILDed!