I am keeping the follwing four A's in mind: Avoid, Alter, Accept and Adapt. Whenever I feel my head is ready to pop from stress i'm going to look at the root cause and determine which one of the 4 A's can be applied.
Live with intention. Walk to the edge. Listen hard. Practice wellness. Play with abandon. Laugh. Choose with no regret. Appreciate your friends. Continue to learn. Do what you love. Live as if this is all there is. - Mary Anne Radmacher
There is a lot of information on SparkPeople and it can become overwhelming if you let it. My advice is to take your time and explore a new area every day. This is an awesome tool...don't let yourself become overwhelmed with all the information.
Signing up for a class will bring results. Everyone has to start somewhere! You will commit to yourself by putting the time on your schedule. You will learn how to do something you never tried OR improve to do it better. You'll be with others with like interests and have a built in support system. You may even find a new pursuit or become good enough to teach it yourself.
Focus on learning proper technique - this will be your sure foundation and allow you to perform better.