If you truly want peace of mind there is only one way, your competence to lift your mind above chaos and competition. If you are a highly evolved soul then you will be like mud fish, in the mud but nothing sticks! Or, you have to give up all your clinging to worldly stuff of money and the insatiable demand of your desiring mind. Live a simple life with minimal stuff and more time for your own world of the inner search for Truth, for the Divine, the holistic Whole!
Love and Grace!