i started takeing Mirtazipine and i was drastically underweight, i weighed about 130lbs. after being on it for 2 1/2 years at a 7.5 mg. I got my weight up to a health 160lbs. my depression was finally under control and i developed better eating and exersise habits. But when i discontinued taking Mirtazipine my body entered a state of ketosis and i dropped 15lbs in a month. my sleep was normal and my depression never came back but i dropped an unhealthy amount of weight very quickly. so i Started taking it again and my appitite returned. my question is if i taper off will am i still going to lose the wanted weight i gained?