Everyone has given great advice! I think if it were me, I would be to write out the pros and cons of working from home vs the pros and cons of working out of the home. Take a good look at both and decide what will be best for you, your family, your finances and most importantly your mental health!! We only get one life and you don't want to waste it doing a job you don't truly love.

If you can go down to less kids or re-arrange your day so it's "new", do that and see if it helps? Good luck!!