Congratulations on your new job. Now first thing stop and look at what you did for yourself. Appreciate the fact that you made the decision to make that change. You!
Now take one day at a time and enjoy every moment of it. Don't think so far ahead. Enjoy everyday as a new day and a new adventure. You will have a great experience! Sound like you made the right decision and you should pat yourself on the back for that! (Everyday)