That is nothing unusual, do not despair, SSRI's are not always the right meds, and for many people they poop out after awhile, I had that happen then was put on a new med, it has been the best so far, it is a mood stabilizer posessing anti-depressant qualities, I had been on mood stabilizers before with anti-depressants at the same time, the AD's pooped out so I the pdoc changed my meds, I no longer have to take AD's just my one med.
Sorry, I got carried away, I guess what I am trying to say is, do not give up, talk to a pdoc about the options.
Lots of luck with this all, I am cheering for you
DE
In giving advice seek to help, not please your friend
SOLON