My FPS keeps dropping like crazy this season

Hey there! I’m having a bit of a headache with my FPS. Everything else on my computer is working great, and other games I play are running smoothly. But this one game is causing such a huge drop in FPS that it’s practically unplayable. If I even get into the game, my FPS will drop from 160 to 50/60 to 10 to 8/5 frames per second in just seconds! And get this, I can’t even get the “A RESTART IS REQUIRED TO APPLY SOME SETTINGS” message to apply or go away. I’ve tried restarting the game, deleting and reinstalling it, and tweaking the settings, but nothing seems to work. Has anyone else had this problem?

My fps on ps5 is absolute garbage for overwatch.