Any chance of some positive thoughts being sent my way?

Hi guys I know my condition is not as serious as some that have been mentioned in the past but I am extremely nervous! I am waiting to have my appendix out :( which will mean not only an uncomfortable two weeks but I miss out on setting up my rand new classroom and I may miss rougher for a few days bang goes.my circumnavigator award :(
Seriously though I am quite scared even though it is quite a simple operation, so any positive thoughts would be appreciated