"i have been on this drug for over a year now and it&#039;s safe to say mirtazapine saved my life i was having really bad anxiety for 3 to 4 month and that brought on the depression it got that bad i was running into the wall to try stop the feeling. after the doctors seen me they put me on mirtazapine on 15mg for 6 week. i dramatically seen a difference in the anxiety but still was feeling really down so the doctors put in up to 30mg and have been on since. i can go to my job with no problems. but every now and then the anxiety still comes back but i&#039;m learning to deal with the issue that bring the anxiety on"