Hello, I'm posting for the first time. I've Often sought out advice by reading these boards but now I am desperate for answers so am posting - apologies if this has been posted before. I have been on citalopram for nearly 20 years! I felt it had stopped working about a year ago and was put on 15mg mirtazapine and dropped to 20 citalopram for a couple of months then due to not getting better I went back up to 40mg citalopram with an increase of 30mg mirtazapine and ever since then I have been going through the worst anxiety or it could be depression I'm not sure what it is! Crying, panicking, suicidal ideation, awful. I was advised to stop citalopram completely and take higher dose of 45mg mirtazapine but the idea of just stopping citalopram like that terrifies me. I wonder if anyone has any advice, or experience of this combination I just don't know what to do. Could I even keep 40mg citalopram and take 45mg mirt or is that just too much!?