Picture this. You are tired and you feel you want to eat something. Perhaps a hamburger. Maybe get a big drink of Coke. Anyway, you feel hungry. You feel tempted to eat. But you know if you do eat you’ll have problems. You will put on weight. You will perhaps eat junk food. And junk food is bad. What you could do is take a nutritional supplements There are good ones around. So you reach for your supplements, Not the junk food. Imagine how good that feels. You have got some food. But not unhealthy food. You’ve eaten something nutritious and healthy.