Moving out is stressful enough without staring at the bathroom, baseboards, and that one oven rack you meant to get to. I clean for people who need the place ready for the next person, and I also do biweekly clean: just enough to stay ahead of the mess. If the kids have been rough on the place, that is not a failure. Getting help is not giving up. I scrub the bathroom until it looks and smells the way it did when it was new. You did not get your own place just to spend it cleaning. Reach out whenever happy to answer questions first.