They say that happiness starts in the mind, and that is no exaggeration.  What people fail to realize is that we can actually put a positive spin on many of the things that leave us feeling anxious or sad. Of course, there are serious circumstances that you can't put a happy face on (e.g., news of an illness), but this technique still works for a wide range of situations in which a simple change in one's outlook can radically improve their day.  For example, many people fret over aging and reminisce about the "good old days." Instead of dwelling on the past, though, why not think that your best days are actually ahead of you?  Think about it: The younger version of yourself that you visualize was probably more naive and inexperienced. Chances are you were not as financially secure and had not the faintest idea what you wanted to do with your life.  So, in reality, you're in a better place now -- wiser and with a firmer handle on your goals an...