Nerves

So I am sitting in the airport blogging from blackberry. I am nervous as hell for some reason. And the strange thing is, I am more nervous this time than the last. The last time I was walking into a complete unknown and I was more excited than anything. This time I am walking into something I know is incredible and I nervous. I feel like I don't know what to expect. The last time it was life changing or at the very least eye opening. It might not have been life changing in ways thgat lasted. I'm just not sure. I don't know what to expect this time and I wonder if my expectations are too high and if perhaps reality won't live up to them this time.