Every time I have my shake I get so sleepy like drop to the floor sleepy. Is this normal and does this pass?

I can remember those first few days this being the case with me, too.

I guess it takes a little while to get all the surgery meds out of your system.....combined with the fact that your body is trying to heal and recover.

Thats what I was thinking it would be like. That's why I didn't worry about detoxing from coffee ahead of time because I figure I'm just going to sleep for a few days and it'll be out of my system while I'm recovering.

I do this too. Every time I eat, I just want to fall asleep. I think this is why we're supposed to take time off work...otherwise we would fall asleep at our desks and get fired!