Laughing and keeping a positive mind is sometimes the best medicine. Being to serious about everything will eventually reduce your quality of life; talking from experience here. I talk to myself when I'm feeling stressed out. I assure myself, that the thing causing my stress will eventually go away. Just to give you an example; I hate my teacher at the university! I'm really gutted by her!! Whenever I saw her (before I learned about TMS), I got this aching and dull pain all over my body. The pain eventually centralized to the area around my lower back, and was so intense, that I couldnt even stand on my feet. It was stress! I knew it, because of my heart beating faster and harder and almost jumped out of my chest. It was horrible.
Anyway, right now I tell my self; "Dude, relax. In two hours, you are free of her. You can do two hours!"
Best regards!