Quantum Physics explains that by observing a molecule we change it. That our thought, feelings, and observation have the ability to change molecular structure. Would you suppose this applies to you and your body? Or is it some hypothetical theoretical Mumbo jumbo that has no real cause or effect in your life. And if it does what are the observations you are directing and suggesting to your body? 

Are they kind and flattering? 

Perhaps a beratement of requests for being fat and not as skinny as you use to be? Or how about not being as young and sexy as you use to be? Tired? No energy? 

If this is true, are these really the things you would like to ask of your body?  What is it you truly would desire to ask of your body?