Does anyone else here find that their symptoms are so much worse when on your period?

Last week, I felt so anxious the entire week because I thought my friends would all abandon me. I completely isolated myself from everyone and ignored everyone's texts, both because I was too anxious to reply and also because I felt everyone was against me and they only texted me to get angry with me or leave me. 

I even had nightmares about my friends all leaving me and going behind my back.

And now my period is over and it's like nothing happened, I feel completely fine. I'm actually kind of happy today, so it's like a switch just flipped.