Deal first with whatever is causing you the greatest emotional distress. Often this will break the logjam in your work and free you up mentally to complete (the) other tasks.
Brian TracyThe world is full of people who are waiting for someone to come along and motivate them to be the kind of people they wish they could be. The problem is that no one is coming to the rescue.
Brian TracyPersistence is the iron quality of success; if you persist long enough you must eventually succeed
Brian Tracy