I am 10 years out from my sleeve surgery. I came to give an update (I used to love them when I was new!) and a warning.
Update - I weighed 275 at surgery and now weigh 177. My weight varies within a 5 pound window. I don't worry about it, don't think about it, and rarely weigh except at the doctors office. It took several years to relax and get to the point of stepping away from the scales. My stomach has not stretched. I can eat approx 1/3 to 1/2 cup at a time and eat 4 or 5 times a day.
Cautionary tale - I have eaten as I was told to do, always putting protein first. I take vitamins. I try to go for nutritious veggies after protein. After 2 years of feeling awful I now know that I AM MINERAL DEFICIENT! It's a long story about how I found out, but I now have concrete results from hair tissue mineral analysis plus extensive blood work. Mineral deficiencies are rampant in the population, not just bariatric patients, but we are more susceptible due to our diets. Our soils are depleted of minerals so our food is as well. It's not just about, for example, being calcium deficient. It's about the ratio of all the essential minerals like magnesium, iron, etc. They have to be in balance for them to work. So taking calcium supplements or iron or whatever aren't doing any good if the rest isn't there for them to work with. (hope that made a little sense) You aren't going to hear this from most doctors, it usually takes a functional doctor to be willing to dive into this. One symptom was passing out whenever I got hot. I was taken by ambulance to the hospital twice for this. My "regular" doctor kept telling me I was dehydrated and to take potassium. (Note: I still drink 100 oz a day since surgery, how am I dehydrated). He was looking at basic blood work. Under his treatment I got worse. Once I had all the tests done, I have almost too much potassium but practically no magnesium and low salt, both are needed to interact with the potassium.
Good news - This can be reversed. I am telling everyone I know to start supplementing trace minerals. It's easy, I use a few drops of trace mineral concentrate in my water all day. Due to my deficiencies I take some other mineral supplements but that is the main secret sauce. And it's so easy! I feel like I have come back to life!!
That's probably way more than you wanted to know. I'll be quiet now. LOL I just hope I help to keep someone else from going down this path.