When our mind is not bogged down with the stressful, self limiting stories we habitually believe then we are free to become that which we cannot otherwise fathom as possible.
We become what in metaphysics is called a free thinker.
Otherwise we simply go on looping our painful thoughts as if they are true – never questioning them. This restricts our life expression. We limit ourselves accordingly.
The way to freedom is to constantly question our assumptions about life. Such walking meditation flexes and frees the mind so that what was previously considered unreachable becomes reality.