I used to take B-6 100 milligrams a day. It didn't do any good for me. It also gave me some negative side-effect

I found Memory - Supercharger to be the best thing to induce vivid dreams. I never record my dream and i can remember my dream everynight if i listen this tape prior to listening. however , i haven't had any Lucid Dream yet even thogh my dream recall is not so bad. any advice?