Computer is acting super weird after sleeping

My computer went to sleep, immediately woke itself back up but my main monitor was 480p and the monitors switched places. I rebooted and now it’s running extremely slowly and my cpu fan is maxed out with the cpu at 75° idle. It took 45 seconds to open the application launcher menu. System monitor has nothing running that wouldn’t normally be there. (Steam, easy effects, background services) the cpu is reporting 4-8% but it feels like it’s using 800%
I also tried a full shut down which didn’t change anything and it’s never had this issue before.
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