Admit it or not, we are all vulnerable. Problems come to us at different waves, that hit us at different intensities. We do all have our own problems to mind. And during this time, some of us uses this special talent of hiding what they feel, as if wearing a mask to spare themselves from the problem of explaining why they feel that way. Well, that really sucks explaining your side when you know it's just goin to be useless...So, you just try to be always happy when in fact, you're not really as happy as what you are letting them see.This is why most of the time, we cant' tell what's wrong with somebody just by looking at them. They can loo...