How to follow Hemi-Sync Gateway Experience

[AstralMan]

By going to sleep right afterwards. Have you never gotten up in the middle of the night, gotten water, went out to look at the moom, gone back to sleep and almost forgot about your midnight foray until later in the day until something else reminds you?

Of course, but I did it half-asleep, just with the minimum awareness for not bumping my head with the walls.

I've had many exits that I forgot until much later that day, when something else makes it all come back.
And not all projections are vivid and shocking- shock happens when you first have a 'first conscious-of the exit' projection, many outings are pretty run of the mill.

In that case, what's the difference between a dream and an astral projection? I tend to not remember my dreams because I do nothing special in them. If AP's are so ease to forget, if one does nothing special in them most of the time, why boder learning how to OBE?