Sometimes we push ourselves because deadlines cause us to go to the limit. It's important that we try to stop and pace ourselves so that we don't get run down and end up having to forgive yourself for not taking care of yourself.
I am trying to be more balanced on all facets of my life. I enjoy what I do and I thank God everyday for the life He gives me - even in the ups & downs....I hope you are able to feel the same way. If you're not on that same page, then try and start taking steps to help you get there.