"i was on citalopram for about 2 years after i noticed that it stopped working. my psychiatrist prescribed me sertraline 100mg per day. it went worse for me. i lost nearly every interest and my concentration in school was just awful. after 5 weeks without improvement i stopped the medication. i slowly reached my normal mindset. i know that the drugs are no wonder pills, but i really hoped for an improvement like on citalopram. i will try out bupropion next week. hope it will help more."