Please im in a fright.Thursday i was switched from ativan to xanax i have felt bad every since,Im sweating bad a t night my chest burns i feel nasuted,week legs,,,they said i shouldnt have withdrawals but i wonder,I was on 2 1/2 mg of ativan,,switcedh me to 1 mg xanax 3 times a day but that is too strong for me so im doing 1/2 mg 3 times a day,,any thoughts