What are things I can do to deal with burn out?

Make some changes. If the job cannot be changed, can you look at it differently? Can you change jobs within the business or do you need to change places of employment. Talk with your family to see if they also are feeling the burn out and what you might do differently. If you want things to change, you have to do something differently. It will require effort on your part, and if others are interested, they would benefit by trying something different too.