Listen to other people when they tell you to do what you want today. Act on whims.
Things will be on the quiet side today, and you are in the right mind frame to enjoy it. Put your feet up and relax for a while. It won't be as boring as you think, and you will learn how to prevent more stress and pressure in your life.
Your mind is still very active, so don't worry about losing your edge or falling under the spell of your couch.
Just because you're not running around like a chicken with its head cut off doesn't mean that you aren't getting things done.