I'm on GLP1s for diabetes, and I can tell you with total confidence this isn't just about emotional eating for everyone. Spent roughly twelve months on ozempic before side effects forced me to stop. A couple weeks after stopping, my mood shot way up, noticeable enough that my whole family commented on it. Went a couple months without any injections before getting switched to mounjaro. Mood's sliding downhill again now that I'm back on something. This has happened with two separate GLP1 medications for me, so it's clearly not a coincidence.