Unfortunately, you never hear until “after the fact” how hard recovery is from the VSG. I was miserable for a long time too. Only after I had my surgery did my Dr mention that recover from VSG is often harder than Roux-en-Y “traditional” bypass due to the need to make the pouch as small as possible. Be prepared for the 1st month to be a matter of survival. That is what it felt like to me.
Just keep being persistent & you WILL start to feel better. Also, some of the Proteins are just nasty BUT there are plenty of them out there which are tasteless/odorless (*that was a big thing for me) or tasty, whichever is your preference. Do your best to meet your water/protein/vitamin requirements, but if you don’t, please don’t be discouraged. Focus on them as “goals.” If is gives you any motivation, I am 11 months post op & I have lost 106 lbs. Yes it is worth it!