I was prescribed Citalopram last week for mild depression (my husband had been having an affair which I found hard to deal with). I started on 10mg for first 3 days then 20mg today which I have to take for the rest of the month then go back to my doctor. So far I haven’t experienced any side effects. I also feel much calmer than before. Is this normal or just lucky, or will it hit me in a couple of weeks.