Yes . IF and WW here, usually a 16:8 pattern. And to the critics: Yes, my doctor knows (he recommended it as part of my breast cancer survivorship plan); yes, I drink all my water (and then some); yes, I exercise. I also I eat carbs (smart ones, not crap snacks) and I'm not starving. I'd recommend reading The Obesity Code, or for a less sciency-read, check out Delay Don't Deny by Gin Stephens. Life changing read.