What's the secret to a diet?

I just uncovered the secret that is going to help me and my husband lose the weight that we have been trying to lose year after year, but have no luck.  I saw this advertisement on Today Show for the Genetic Heath Test. I took mine and found out what I need to do.  It told me how to eat healthly for the best results for me. How to exercise for the best results for me.  I even checked on my chance of heart conditions later in life.  I am so excited. Will blog my results.