I'm feeling very Very Overwhelmed

I feel very over my head. What am I doing? how can I continue to teach all these classes. BLEH BLEH BLEH.
I had to...RUN....well I had a accident in my panties from POOP TODAY!! Nerves??? I dont know thank god I came home for lunch and was HERE When it happened. My diverticulitis sometimes makes me do that. IT's awful. Embarrassing. ANd...Yes..well Funny too. I feel like a fraud. Why should I be teaching all this stuff.
Oh yah...because I"M THE TEACHER THATS WHY.

dammit. I knew there was a catch.