Update:
I went in for my bloodwork and started my liquid diet last week. I'm having a little trouble, just because all the acceptable foods are either sweet (i don't like sweets at all), or, i'm drinking the low-sodium broth to help with my salty food cravings (and... gross). The Bari-Essential powder they gave me is good, but i've had trouble getting all 4 shakes per day in, just because they are sooo sweet.
Tomorrow I go to "pre-surgery class", which i assume will be a what-to-expect session with a Q&A.
I feel a little light headed and a tad weak today, so i'm going to make sure i take those shakes, since i'm sure it's just that i'm not getting the nutrients i need today.
My mom is coming into town on Friday, and will stay with me over the weekend and through my first week. She's a nurse, so I feel like I'll be in good hands