I feel really weird, don't feel right. Have VERY dry mouth, feel weak & tired all the time! No appetite, pee all the time, have no energy! On top of all that, I am sticking out my tongue, curling my lips, & pulling my top lip down over my teeth, CONSTANTLY!! Also "smacking noises" all the time. Doc has had me on Amantadine/100 mg--1 pill for 3 days, 2 for 3 days & now 3 a day. This condition, TD, was diagnosed about 3 months ago. I am a 75 yr old male.