Hi Tucker,
Fluoxetine defo makes me feel worse before it makes me feel better.
I also read an article written by a Psychiatrist regarding obsessive thinking that accompanies anxiety/depression in that she had noticed in her experience that for many people a worsening of symptoms in the beginning indicated a good eventual response to the treatment.
I know what it's like to go through the down days before they pick you up and for me it can be tough but hopefully thy'll do the biz for you and you'll start to feel the benefit.
Best of luck matey,
Granty