First things first, get things right with yourself. Before you can even consider doing any challenge thing, you gotta get your body and mind well. Once your body and mind get back into healthy harmony with one another, then the sky is the limit on how you can challenge yourself. Until then, however, I feel pursuing such a challenge will only end in further physical deterioration and/or dissappointment. Not to mention potential for a total mental catastrophe. Sorta like trying to run a marathon on no sleep and with pneumonia, not a great idea.

Hope you get well soon, Anika Thoughts and prayers go out to you my dear ~Phil