Hungry one day and not the next? (Xpost)

Have any of you had where one day your starving and then the next day your not? Ive had a few days when so hungry, then the next day not hungry at all??  

 I do that all the time.  A lot depends on what I eat.  If I eat dense protein, I get full VERY easy.  Most days I can honestly say I am not hungry but eat meals out of habit.  Other days, I could eat everything in sight.  I truly think it depends on if I have had any carbs.  If I have had higher amounts of carbs then I want to eat everything.  Test it and see if it is the same with you.  

Yep. Some days I eat like a bird, others like a junkyard dog. It comes and goes. I just accept it and move through my day. If it's a birdie day, I make sure I have at least one protein bar, to make sure I get a good head start on it all in. 

Nicolle