Hey there, Bill. Collis here. I'm a 63 yr-old guy who is scheduled for tomorrow. Like you, I'm concerned about getting liquids and Proteins in. Also concerned about getting exercise. I have serious mobility problems. I think I'm up for the challenges, however.
From the real time support groups I've attended, I think it will all be a matter of priorities: 1. liquid, 2. Protein, 3. Exercise. One thing I have figured out is that I like Isopure whey Protein Isolate in Crystal Light. I'm aware my tastes may change by Tuesday or Wednesday, but if can still tolerate that combination, I should be ok.
Will try to figure out this site more and will try to be in touch.