I was in a somewhat similar position when I picked up a side gig to get some more experience as a relatively new NP. In the end the side gig was causing me a ton of stress and I really missed weekend time with my family (I also have 2 young kids). I recently turned in my notice and could not be happier about my decision (4 more shifts to go!). I’m planning on just taking the next 6 months or so to readjust, get things done around the house, and spend time with my kids and then if I realize that I want another side gig, I can go looking for one then. Just remember that no decision is forever.