Anxiety
"I took mirtazapine for 10 months with a slow taper to get off it, this drug caused horrible side effects whilst on it and off it. Increase anxiety, poor sleep pattern, several physical and mental problems and even gained a irregular heart beat, I took my last dose 6 months ago and would warn of its heavy sedation properties masking your current problem.ie count the months not the days, the longer you take it and increase the dose, the bigger your problems maybe in the future ten fold unless it works for you and you signed up for life to it."