Hi, have any of you stopped taking citalopram suddenly? If so, did you experience any side effects? I had been taking 20 mg a day for 3 years. Stupidly I stopped taking it just over a week ago as I'd ran out and was ill with a cold so didn't go to sort out my prescription. Then I thought maybe now was as good a time as any to stop. So now I'm experiencing fatigue, nausea, headaches and general 'brain fugginess' iykwim. In the last couple of days I've struggled to string a sentence together at times. I thought some of these symptoms might be due to the cold virus I have but not all. Does any of this sound familiar to any of you? Any idea how long it might last? Thanks 