the sooner i get hungry again

but when i eat when i'm hungry, i don't eat as much

if i eat 4 big meals a day, breakfast, lunch, teatime food and dinner i'm always hungry again before the next big meal is due

is it just me or does anyone else get this?

now the weekend is over and i've gone back to work again, i eat only when i'm hungry so it only lasts a day or 2