I've been dealing with postpartum anxiety and depression. My doctor put me on Prozac I've been on it for a week now. I'm feeling as if it has made me feel worse. I try to fall sleep but I get anxiety laying in bed. Then when I do I wake up in the middle of the night with bad anxiety that makes me not want to fall back asleep. I feel like I can't breathe enough, I start shaking it's a feeling like I'm going crazy. Is this medicine making me like this has anyone experienced this as well?