Sometimes it can be as simple as asking yourself, "what if this were fun?" What would have to happen?
Well, I'd have to have a different attitude and find something I enjoy about it, for starters. Listening to an extremely engaging podcast or audiobook while I do chores, for example, helps a lot. Or challenging myself to find the humor in a situation.
But those are coping mechanisms for dealing with necessary but annoying tasks. Work related quests require a different approach -- I guess my first question of something feels like a miserable grind is, "is this really the thing I want to be doing with my life?" Sometimes no amount of reframing a job will make it tolerable if it's just not your thing.