I was going for my first intermittent fast today...trying to make it until dinner. I am HUNGRY. I see a lot of "it's easy!!" so wondering if anyone else has had this problem. Do I white knuckle through or eat? I've been 90/10 primal for quite a while. Keep carbs below 85 and weight is stable..which is the reason for an IF, I need to lose about 30lbs and I have been the same for a looong time.

Thanks for the advice!