anxiety
"I have been on 15 mg mirtazapine for 12 years and it almost totally cured my panic attacks. They had been getting so severe. I want to go off it, but my doctor says my attacks will probably come back if I do. So occasionally, I start to wean myself off, but always with the same result- returning anxiety/panic. So I think it works wonders for me, but the weight gain is a struggle."