I'm Not Crazy, the World Is Crazy

Have you ever felt this way? At a certain moment, you look at everything you are familiar with—your room, your family, the road you walk every day—and suddenly feel that something is not right. You can't tell, that feeling just flashed by. Then you move on with life. But what if that's not an illusion? I'm the kind of person who can't just "shake my head and let it go" and this feeling took root in my brain. I went to the doctor and the doctor said I was sick. I went to therapy, I took medicine, and I tried to believe what they said. But every night I lie in bed and think about the same question: What if they are right? What if I really am crazy? And if--no.