I've had the exact opposite experience. Days I felt like I did well on and had, if counted, a lot less calories were upticks, and days where I indulged were downticks. Sometimes very large ones too. Particularly very fatty meals would see me drop weight.

Ultimately the treatment for what probably got me to gain so much weight helped me twice over: ADHD medication. Not only does not lessen your constant need for dopamine (and lots of bad foods are good dopamine bumps), but it also supresses your appetite. I of course wouldn't recommend it if you do not have ADHD, but the additional side effect is appreciated none the less.