Optimism --  Apparently, it's innate. 

In 2011, the Proceedings of the National Academy of Sciences concluded that optimism is rooted in the hormone oxytocin, known as the “lovey dovey” hormone – and that it is strengthened by receptor genes within one's genetic makeup. In other words – your genes can affect your positive outlook, happiness, and optimistic view about the world. 

So, does that mean – you either got it, or you don't?

Like all things in life, sometimes you have to work a little harder on something in order to achieve it.  If optimism doesn't come to you naturally, or wasn't given to you from mom and dad's gene pool, it is a worthwhile investment to try to improve upon.  There are a myriad of reasons why.  Some reasons include: 

• Research has showed optimism promotes longevity

• Reduces stress levels

• Increases productivity – leading to success at work

• Improves your social life and personal relationships

• Makes you proactive

• Helps you maintain an open mindedness toward change and improvement

• Promotes forgiveness

• Helps avoid depression 

If you're not a natural positive thinker – how do you become one?  Here are some tips from Ayo Olaniyan, a certified Unitive Life Coach. He is also an Accredited Professional Counselor with the Counseling Society United Kingdom. 

• Have realistic goals and expectations
• Always remember you are human with a lot of imperfections
• Acknowledge past events, but endeavor to manage the present with a view to creating a brighter future
• Don't fall into the trap of feeling hopeless.
• Be true to yourself
• Network with people who show optimism in their daily lives
• Believe in your dreams  

So whether or not you are a natural optimist – your personal and professional life will greatly benefit from looking on the brighter side.