Welcome to Sparkpeople!
You have made a WISE decision for your health! There are so many tools available to you here such as:
1) nutrition and fitness tracking
2) exercise demos and videos
3) health and wellness articles
4) SP challenges for quick-start, diabetes, sleep, etc.
5) member-led challenges
6) teams for just about any interest or demographic
7) healthy recipes
8) member blogs such as mine: www.sparkpeople.com/mypage_public_journal_
Poke around the site. Join a team or two and find one that suits you. If you have any questions feel free to sparkmail me (click under my name on SEND PRIVATE MESSAGE). I will be happy to help!