Welcome! I am glad you decided to join us! This is the place to be for all the support and help you need! When I feel bad, glad or just plain whatever, I can always find a post from someone going through the same thing or who has a great idea, or story to help with what I am going through.
I think that self awareness is part of the battle and you are already thinking of ways to eat better and ways to move around more. Those are positives! Now...like others have said...get excited!!!