I am on Dilantin and its side effects are horrible.
Have you tried looking up Homeopathy for your set of symptoms ? Works wonders ?
Homeopathy treats the patient not the disease or disorder, if you can give your complete set of symptoms any accomplished Homeopathic physician can help you over come whatever is ailing you, without any side effects or complications. For more on Homeopathy and how to cure your symptoms you can check this for starters :- http://www.hpathy.com/diseases/
Best of health to you, take care and God bless you.