You have put so much energy into building a prison for yourself. Now spend as much on demolishing it.
There is in the body, a current of energy, affection and intelligence, which guides, maintains and energizes the body. Discover that current and stay with it.
Would people know that nothing can happen unless the entire universe makes it happen, they would achieve much more with less expenditure of energy.
Do what you believe in and believe in what you do. The rest is a waste of time and energy.