You seem to be on a conveyor belt stuck on high speed. You may be working too hard, but you might not be able to change that right now: When you reach for the `off` switch, it either sticks or breaks off in your hand. Your dedication to a commitment is admirable, but you`re running out of steam. It`s totally understandable that you want to see it through, but just hope that you still have a personal life waiting for you when you`re done.