I'll be the first one to admit that sometimes I have a tendency to dwell on the negative. I harp on what could go wrong instead of what could go right. It's this kind of mindset that often leads to failure and disappointment. But why should we be pessimistic at all? In the grand scheme of things, it does us little good. In fact, negativity is known to induce depression, lack of self esteem, and other negative outcomes. The best thing you can do is harness that negative energy and turn it into something positive. Go to the gym and enjoy a vigorous workout. Blast the music loudly. Look at pictures of baby animals. Do whatever brings a smile to your face, all while telling yourself "I can do it. I will get through this. I will prevail." Teddy Roosevelt, the 26th president of the United States, once quipped, "Believe you can and you're halfway there." I think negativity begins to set in once we feel we're no longer in control of our lives. But it d...

Contrary to popular belief, venting our frustrations in an overtly aggressive or hostile way -- whether by puncturing a pillow with a knife, punching a wall, or screaming at your neighbor -- doesn't help us feel better. If anything, it has the opposite effect. Studies have found we feel even more upset after doing these things. Engaging in aggressive or destructive behaviors when we're upset not only adversely endangers our well-being, but it potentially puts others at risk. Some people have been known to get wasted and drive erratically after some disappointing event, whether it's a fight with their boss that ultimately led to their being fired or having their partner break up with them unexpectedly. You can only imagine how terrible the consequences of such reckless acts. Once it has all passed, we experience a host of emotions ranging from regret to shame. Instead of reaching for a knife or bottle, there are other things we can do to channel our anger in more constru...