Few weeks ago i had to fly geneva motor show with a group of friends. It was a christmas pressie from my better half but in all honesty i brave it a lot and she knows i love cars. The thought scared the s**t out of me cos everyone knows how cfs is...predictably unpredictable....and phew 6 hours x 2 days around a car show is pretty intensive even for a mild to moderate cfs guy. I went all in. 80mg of prednisone day before travel and 80mg the travel day. I flew around the show.....light as a feather i was. 2 days was enough and i didnt need a taper. Prednisone bought on online pharmacy. GP wouldnt agree to that considering cfs is seen as a somataform disorder. Yes i know its a demon drug but my god its effective. Suffice to say it wore off about 36 hours after final dose. Anyone.else.try this dose range with success. Obviously not a solution.....but to be somewhere for a one off in tip top form....its pretty darn good.