I sometimes smile when I am expected to, especially when people are looking and when not doing so would bring me bad consequences. However, when that's over, I immediately return to my normal state, that is, deadpan face. Laughter? I cannot even remember the last time I laughed. Possibly years, or more.
However, when talking to myself, in my room, I sometimes smile broadly and even laugh. The other day, when thinking about the bloody"falling in love" affair I felt so much self pity than I started to laugh nervously in the middle of the street. It was as if I were laughing at someone else's disgrace. It got so bad that I had to cover my mouth with both hands to stop it getting worse, especially when I started to weep at the same time. I think that was a nervous crisis of sorts. First time it happened to me. Any experiences with this sort of stuff out there? Am I going crazy?