My 14 year old daughter has been on Lamictal(100mg twice a day) for a year now. She has struggled with facial(eye) ticks. She explains it as dry eyes that cause her to look around in a circle that is very obvious to anyone looking at her. It is embarrassing for her. Lowering the dose was helpful but the cycling returned. We added Lithium orotate(390mg) to the cocktail and it enabled us to lower the lamictal dose.I buy this OTC through *** It is relative inexpensive. She experiences night fears and restlessness and adding 100mg of a amino acid for anxiety) before bed, she sleeps well. She takes 200mg of L-theanine whenever she feels anxiety creeping up on her. That has been a life saver.