Shuts down RANDOMLY USUALLY right after powering up

Ok so I’ve seen a lot of people post about a caption issue with the mid 2010 Mbp 15” unibody and although that may be the issue I’ve included a screenshot of what I was able to get from the shutdown report. I followed the directions Apple posted to reset the cpu in order to help with power fluctuations and it ran for about 20mins before I tried opening one of my DAWs and it immediately went black screen and tried to restart itself.

Wondering if you could direct me to someone who could fix this because if it’s a cheap fix I’d like to get it done and upgrade the laptop instead of shelling out a couple thousand for a new one with all of the software and programs I had.

Also if there’s a fix to just get it to turn back on so I might be able to back up my hard drives I’d be interested in that as well.