My family member has copd stage 4 not sure if there is connection he seems to have seziors shake than falls out of chair and walks a few feet and those as same happens, There are situations were he seems to be unconscious and eyes are rolled back and shutters . He had a MRI Provider found no evidence to support damage to brain. Just wondering for myself if I get a Military discount , Just st got out of physic therapy center spent 30 days I am able to coping skills other than that Deep depression and uncontrolled anxiety have PTSD, Taking Adaivan depakote , I have taken xanax before I am 55 in good shape don t like depokote and xsnax works good 21 minutes ago      Your question is being reviewed by the doctor.