So I've got this bit of a problem where when I'm trying to a MILD (Meditation Induced Lucid Dream, not the other one (This is basically WILD except you are meditating rather then sleeping)) where my eyelids start to twitch, and makes it hard to relax, and keep focus on the white noise I have playing. Is there any trick I could do to stop the twitching? Or is this natural while doing WILD like methods?