If you think you are this constant stream of commentary and judgment going on in your head, then of course you will be anxious and put your health at risk. This mechanism has evolved for our survival and it is not geared to our happiness or peace. It goes haywire in most people and ensure that their entire lives will be full of struggle to preserve the little miserable “me.”
You need to get in touch with your Soul: The part of you that is eternal and above the non-stop fearful projections of this survival-mind. Find a spiritual teacher who appeals to you. He or she will point you in the direction of discovering your peaceful Higher Self. You don’t need to go it alone.