"i am female, 27, uk based. i got this drug on prescription and it costs me &pound;8.75 per month. i have suffered with depression from being around 15 years old and have always been on citalopram. after a while it stopped working so i weaned off it and stopped taking medication altogether. big mistake, depression came back after about 2 months. went to docs and was prescribed sertraline, within two weeks it has worked wonders. i am not completely consumed by my depression, i am a lot less paraniod, negative and irritable. its worked wonders already! i had a night of anxiety but it passed quite quickly. i&#039;m on 50mg and take it in the mornings. it helps me stay awake all day too! highly recommended."