Amyltriptine 10 Mg For Parastesia Of The Face. I've Tried

Amyltriptine 10 mg for parastesia of the face. I've tried it for 4 days at nite. Helps me sleep and not wake from facial movement. Not sure if I want this drug in me or deal with possible side effects. I do drink alcohol at times and can I not take this med. when I have alcohol. I feel that I should take this med at about 7pm rather than 11pm. I feel the effects of grogginess in am.