"You'll be fine. Feeling unsure and lost is part of your path. Don't avoid it. See what those feelings are showing you and use it. Take a deep breath. you'll be okay. Even i you don't feel okay all the time.
Louis C. "Offending people is a necessary and healthy act . every time you say something that is offensive to another person, you just created a discussion. You just forced them to have to think." -- I don't know about offending, but its true!