"2 months on sertraline and it works! read horror stories online but decided to give it a shot. started at 25mg for 1 week, 50mg for 2 weeks and now 100mg. i was the type of person that was so negative and upset. always down and feeling sorry for myself, something bad happens and it&#039;s the end of the world.  sex drive-ha! what sex drive?  when i first began i had bad headaches even my first migraine, dry mouth and a constant yawn-those didn&#039;t last that long, maybe a week or 2. now i&#039;m happy, much more positive, i feel good about myself and i&#039;m grateful for what i have.  my sex drive has returned although it is difficult to orgasm. it&#039;s worth it though. peace of mind at last."