You might try 3 and 5 day water fasts. They are painful but the human body has amazing survival adaptations built into it. After about 14 hours of not eating your body goes into Autophagy, where it starts scavaging cells that are dead or damaged, potentially even cancer cells. But, after about 24-36 hours (IIRC) your body starts producing stem cells in quantity. The longer you fast, the more cells your body creates. It does other things as well but these are the ones that address your specific situation.
If you go this route, the refeed is to eat a mostly protein food in a small quantity, say about half your normal meal portion. Then about 3-4 hours later another larger course of mostly protein with some carbs. After a couple hours you are back on whatever you want. Plenty of youtube videos on this.
You might try 3 and 5 day water fasts. They are painful but the human body has amazing survival adaptations built into it. After about 14 hours of not eating your body goes into Autophagy, where it starts scavaging cells that are dead or damaged, potentially even cancer cells. But, after about 24-36 hours (IIRC) your body starts producing stem cells in quantity. The longer you fast, the more cells your body creates. It does other things as well but these are the ones that address your specific situation. If you go this route, the refeed is to eat a mostly protein food in a small quantity, say about half your normal meal portion. Then about 3-4 hours later another larger course of mostly protein with some carbs. After a couple hours you are back on whatever you want. Plenty of youtube videos on this.