Hi people i have same problem to and you know what is funny i had alot of test done they did not find nothing wrong so i went to counseling center they think it is stress so they gave me xanax 0.25mg that still not help so i went back but they did not give me a bigger dose but they change my night pill to remeron . i was taking xanax 3 times a day then when i went back he told me try to cut down on xanax to twice a day. i always feel lightheaded. i am 51 and i never had a problem with stress i mean i play games alot and watch tv. i do not know what to do i was furting alot and my stomach sucked in alot most of that is gone but my lightheaded still will not go away.wha should i do does anyone know?