Sudden Mood Swings: How to Cope?

I get that way too but I have autoimmune conditions

I'm so sorry that you are going through this and it can feel like the worse feeling and super dark and alone but the storm will pass one day it may take a while to pass but I promise you it will

i'm going through the same thing. it truly hits out of nowhere, though i do think the weather and darker days makes it harder for me during this season. i hope you'll be able to feel better soon

sounds like burnout maybe?