Suze- books are friends. Perhaps as suggested- think of a good home for them. A local interest group- whatever. Perhaps just a phone call- tell 'em what is there and if they care to pick it all up- it is theirs.
Just remember it is not one big problem. It is lots of little things stuffed together in the same head-space. Write down all the simple things- real or mindset down on a to do list. Then focus on what is have to do- right now and take a 10 minute break. Go for a quick walk down the beach, have a nana nap. Remember HALTS.