i think everybody struggles with a different thing. For some people, food is the biggest chalenge. And i have patiencs that convince me that they can't go 12 hours without eating. So metheline, blue do. Here's another example of tight conviction loosely held. I had a friend go through a really, really serious operation earlier this year. He ended up going throug the procedure, had none of the stuff done and did amazingly well. Had one of the best outcomes i've ever seen for the type of operation he had.