The First move doesn't happen on the field.
The first move will jeopardize everything you've worked for:
The first move can steal your Spark.
Or Set up your success.
I really loved the approach of this video. It describes perfectly that fitness is not just about exercising. Being fit and healthy its purely about mentality, its more of lifestyle. It´s about replacing what you know you don't need to eat/drink/take with what your body needs.
Ask yourself, what have you done the past 6 weeks? Did you finally accomplished or started doing what you wanted to do? Its ok if you haven't, I mean it took me almost 4 years to finally really accomplished to change my lifestyle and lose 66 lbs. Yes it took me a while, but my listen to what i have to say:
When you finally "decide"(NOW, or maybe you can check this series of 5, 10 minute videos about decisions) remember to really turn ON the switch in your head, remember that the first move does not happen on the gym, or at the running track, it happens in your every day activities and roles.
Stop watching the people next to you and think "I wish that i could do that". I guarantee that 99% of the people who say that wont even spend five minutes actually figuring out what would it take and see if it is achievable.