This would be an excellent time for you to get aggressively inventive about your education. It wouldn't be too crazy, in my opinion, to launch your own school, with you as the only student. You could design your own course curriculum for the coming years. Decide who your teachers will be. Think about where you can get the stuff you'll need to expand your mind, enhance your skills, and just plain increase your intelligence. You could call your center of higher learning the University of Wily Exuberance or the Academy of Astonishing Grace or the Institute of Getting Down to Business.
If Homer were alive today, we wonder if he'd write about a potion that stirs up memories of delight, serenity, and fulfillment? Imagine that you have taken such a tonic. Spend an hour or two remembering the glorious moments from your past.