I started Ozempic about 3 months ago, prescribed by a nutrologist, first with the minimal weekly dose of 0.25mg, then 0.5mg, now back to 0.25mg to control my glucose levels (prediabetes). During this period, I lost about 25 lbs, which is fine (but I lose weight easily, just by exercising, so I wouldn't call this phenomenal by itself).
The biggest difference I felt was indeed in gain of control, being more aware of my body and living in the moment. I've been practicing meditation for a long time, and what I can say is that the drug keeps you in a medidative state for longer (most of the week).
The result is that I still like fatty foods and sweets, but I don't crave them. Binge eating has stopped, and all addictive/obsessive behavior, including social network / news sites / porn consumption has stopped.
I am normaly hyperfocused, but my standard m.o. has been peaks of absurdly high performance interspaced with a hiatus of low productivity/creativity. Right now, the the ability to focus on what I want/need to instead of what serendipity brings my way has been awesome.