I have been taking Citalopram for 10 days now, in the first few days i didn't notice any side effects but these last few days have been close to unbearable! I am taking 20mg each morning and am quite frankly close to breaking point! I am holding in there as many reviews i have read say that they take a couple of weeks before you notice any changes but i don't know how much longer i can take it! I have honestly never felt so low and am constantly going over things in my head and worrying! Is this common to many people or am i loosing my mind???