Beachbody has a new(er) program called the 3-day Refresh. I have to be honest. I did not love it. I felt energetic, but I was HUNGRY. The allotted calories is somewhere around 900 (varies on what fruits/veg you choose). I loved the Fiber Sweep, meh on the Vanilla Fresh.
I didn't mind the restrictions on food. The dinner recipes were really good. I definitely will keep those in my repertoire. I am going to have a vegan day every week now, as well.
I think the #3dayrefresh is good to reset - I didn't want to eat (and haven't eaten) a ton of junk since...yes, it has only been a day but still, coming from a 10+ years long binger, that's pretty extraordinary.