I hate when I feel better but nothing makes me happy

It's like the transition between PMDD and follicular/ovulation. My periods are bang on every single month, but the PMDD starts and ends at different times each month. I know my PMDD is starting because I stop caring about everything that brings me joy. I can't daydream, everything feels flat, and all I can do is watch TV or walk around aimlessly and hope that something will make me feel better. This happens after my PMDD ends, too... Better, but still not great. Everything still feels like so much work. The world is still overwhelming. I wish I could just feel normal...