I am not used to anything working this fast. But I barely ate anything yesterday and am still not hungry. I am used to feeling hungry all the time and waking up half starving.
I'm scared to try that. Becoming dependent, side effects, cost. But i can use a little more help. I've been doing it in my own for awhile. I do think about those though. Let us know your experience as you go through it. Best of luck.
I'm thinking maybe the effect/reaction varies for every individual. A cousin of mine (47f) gets the same reaction as you. Her dad (70+m) would be mostly asleep, and not be hungry for about 6hours but will eat voraciously afterwards.