I can't do both anymore

Boss's demand, show request, pressure of competition, travelling, training, fighting bickering, sleepless nights, screwed up schedules, organizing events, making things happen, travel, travel and more travel.

I think what finally brought me down is the combination of sleeping at other people's places and stress.
I have never been sick for this long, usually it only takes a week to recover but this flu has been going on for 10 days now. Complete with sore throat, sinus, fever, delusion and drowsiness.