I feel for you. WE played a private club circuit where we started playing at 3 AM! This was after playing a regular night in the club as well. It was really hard to muster anything for those last few hours till 6 am. I hope I never have to do that again and if you do I hope you get paid well for it, get a record deal and all the babes and booze that you can handle. That makes it all worthwhile.