"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.
Life is funny, isn't it? Just when you think you've got it all figured out, just when you finally begin to plan something, get excited about it and feel life you know what direction you're heading in. you're LOST.