I can't WILD because of my damn twitching and extra energy/stress (I can't be still, I always must move, even when laying and trying to fall asleep, I move my legs). So, I have decided to try FILD. I know the method, subtle movements of index and middle finger like playing piano. I have two questions (one is little weird):
1. My hand starts twitching, my fingers twitch and I close my hand like I am grabbing something. What to do about it?
2. Is it possible to do FILD with feet instead of hands, since I must move my feet in order to fall asleep?