That's the effect of high gherlin and low leptin. It's a well known fact. When I was in the military on guard duty (very funky sleep schedule, you have 4 hours

That's the effect of high gherlin and low leptin. It's a well known fact. When I was in the military on guard duty (very funky sleep schedule, you have 4 hours of duty then 2 hours for "sleep"), I was constantly hungry.