Do yourself a favor. If you can't do this today, try to do it tomorrow. Take your to-do list and limit it to just three things. Let the rest go and give yourself a break for a change. If you want to crash on the couch and watch movies, do it. If you want to read all day, do that. Saturdays and Sundays don't have to be about doing exciting things. Sometimes, they need to be about just recovering and being low-key and that's PERFECT.