"i have been put on many different anxiety medicines for the past 20 years now, many with bad side affects, then dr. tried me on mirtazapine 3 years ago. i love this medicine. it is the only one that works for me with no side effects. i only weigh 100 lbs and take 45 mg a night with no side effects at all from the start of taking it 3 years ago. i sleep like a baby and wake up full of energy."