Width and Length of the City

This may seem strange to you ..it does to me.. When I experience anxiety in Boston, I feel protection from the buildings and the city bounderies. I picture the buildings and it's materials as barriers of safety as I explore the city. Seeing myself,in my mind's eye, walking the length and width of the Commonwealth gives me comfort. It is almost like I feel like I would fall over without the buildings to support and place me in the world. It wipes aways my anxiety..I am grateful to have such an effective method that is not self-harming..