I've been trying to have a lucid dream for 3 weeks and still can't have one. I've been remembering several dreams per night and I think I've come close. Usually at the very end of a dream I realize I'm dreaming and do one of two things-either I find myself in my bed pressing my finger to my hand, or I try to spin, but I already know it's too late and I'm already half awake. What should I do? I've been taking B6.