There are also groups here that you can join. They are started not only by Sparks themselves, but also the members with special interests. Finding a group of like-minded individuals makes it easier to stay with the goals you have set for yourself. They also have a Sparks coaching program that charges a small fee each month. This is optional and only something offered for those who want a more personalized special coaching.
This site offers a lot and continues to grow by leaps and bounds. And if you ever run into any problems, don't hesitate to ask anyone…no matter what, I have found, they'll find a way to help.