I think I have seen this before. My stepmom had a copy of the part of the manual where the guy talks about the whole procedure like baking a cake. I saw it and was like, "WTF." But now that I understand what it is, it kind of makes sense. The actual procedure is on page 28, but I suggest you read all before that to understand.

I don't know how to use it for lucid dreams, though. For the affirmation would you say, "I know that I have this inability to have (frequent) lucid dreams, but I deeply and completely accept myself," or something like that?