Lucky duck!

I think you will do great. I know it is scary but think of this journey you on and where you are at in your life. You have been given this wonderful opportunity to change your life. And change it you shall. And it all starts in a matter of just a few short days. I can say it has been a roller coaster of emotions for me but I am ready for it now. And I mean NOW! But this wasn't created overnight. And it won't be solved overnight.
Congrats to you on your new life's journey. A healthful path for you and may all your dreams come true.