The moment you change your perception is the moment you rewrite the chemistry of your body.
Just like a single cell, the character of our lives is determined not by our genes but by our responses to the environmental signals that.
What quantum physics teaches us is that everything we thought was physical is not physical.
You may consider yourself an individual, but as a cell biologist, I can tell you that you are in truth a cooperative community of approximately fifty trillion single-celled citizens.
As soon as you start to tell yourself in your perception that you can’t do something anymore, then your biological system will adjust to prove you right. You will not do what you think you can’t do.