Wonderwall.

My outside masks my inner thoughts completely. Anything less than that will show signs of weakness. I manage to shut them down for a while. But it could be the slightest trigger that awakens them again. There is no escaping. Too long and the walls begin to cave in. In the distant background, very faintly, "Wonderwall" plays. Give in for the moment. Just close your eyes and drift into nonexistence.