biggest tip i can think of here...DON'T cause yourself insomnia by doing this method. not worth it whatsoever. practice your mantra, do your best at perfecting the WILD then just be ok with letting whatever happens happen. if you are waiting for 3 hours (exxageration...hopefully) for a WILD then it is just not worth it...do your mantra and relax and get some rest. as you continue to practice you will naturally experience more and more of the desired outcome, don't ruin your genuine rest hoping for a lucid dream.