I'm trapped inside my own mind, and it appears that I can't escape. Every single thought I have ends up repeated over and over again. I feel like I'm going absolutely insane. No matter what I do, what I think, I'm haunted by my own concious. Rusty cement walls surround me on every side, and every time I have a negative thought, the walls close in by another inch. How do I stop thinking so negatively when I know that my demise is inevitable? Maybe I should let the thoughts come, and let the walls crush me.