I've lost a ton of hair as well, but thankfully I can afford it.....it was way too thick before. LOL. But I've never been sure if it was the Lamictal or the Geodon, both of which can cause hair loss. My son-in-law, who colors and highlights mine, has been worried that I'm losing so much; I told him that if it's a choice between my hair and my sanity, the latter will win out every time.