Don't believe everything you think
I found a great little sign in Martha's vineyard this summer. It reads, "Don't believe everything you think". As a multi-tasking entrepreneur, I am definitely prone to being in my head too much, or as my yoga teacher wisely refers to it, my "monkey mind." If we believed every thought that crossed our mind, or reacted to everything we think, most of us would surely live in a constant state of chaos and unhappiness.
One thing I now know for sure is that the quality of your thoughts and feelings will determine the caliber of your life in general. The universe will return your joy, confidence and happiness to you; and it will return your fear, anger and envy as well.
Think of yourself as a mini radio station. You are constantly broadcasting signals about yourself to the world. The people and situations that match those signals are the ones that will tune in and become a part of your life experience. Some refer to this as "chemistry", but it's actually the resonance of your own personal energy that has been created by your thoughts and feelings.