Yes. "I am not my thoughts", is the epiphany we need, shifting from identifying ourselves with our thoughts to the position of neutrally observing them. This way, toxic thought patterns lose their stickiness, and we simply let them flow through us. Thinking itself is an excercise of Separation and Doing, and the more we do so the more we lose touch with the feeling state of Being.
I recently read something about how there is knowing or thinking, you can't be in the state of being which brings knowing if you are thinking