I had my sleeve June 5 and I am in the very same boat. I have regrets. I can’t seem to get enough water, or protein. My weight loss has all but stopped. I’m depressed, high anxiety and totally not myself. I feel like crap every time I eat or drink. I have 2 friends that had the surgery before me and they promise me it gets better, so I still have hopes. I have tried the isopure, it’s very good. Also the 42gm new whey protein drinks are helpful. I know this probably wasn’t much help to you, other than to let you know what you are feeling is normal and you’re not alone. ?