PMS & Disappointment

I am getting exhausted of feeling overwhelmed every month when my pms comes before period.

Since we’ve been trying when I get pms I just get so disappointed and anxious that this month didn’t work again.

I have always been emotional and pmsy a couple days before my period. But since trying I am just getting overwhelmed with sadness every time pms comes. Does anyone else have advice for how to calm pms or the disappointment maybe? Is this just me?