I found it interesting that only two of the diets worked for the thousands of people surveyed who had tried the diets: Weight Watchers (which received a 4.4 out of 5 rating, and was ranked #6 for healthy diets), and a modified form of the Atkins diet called Eco-Atkins (ranking #15 and rated 3.1 out of 5 starts).
Click on the name of any diet and it brings you to a page showing how it rates for ease of following, support, nutrition, balance, and other factors.
The number one diet: The DASH diet plan, formulated for preventing high blood pressure. This diet is high in fiber, potassium and calcium; low in sodium and fat; composed of very nutritionally dense foods. It only received 3 stars for how easy it is to follow, but is healthy for virtually anyone who wants to lose weight, control diabetes, control hypertension, and eat for a healthy heart.
Visit this article and do some research before you start your next eating plan!
http://health.usnews.com/best-diet/best-healthy-eating-diets