Thing about burnout is.. its a smoldering fire yearning to become a flashover. You may not notice it until you are in it, and by then you are helpless to stop it. You should take a break and by break I mean do something else for 5-10 years, and if you still want to do this, it will still be there. It will always be there, waiting to take a bite out of you, taking everything you have and giving nothing back.