There are many diets that you can choose from. The best thing to do is to research them and decide which works best for you. You can read about some diets at http://www.everydiet.org.
Diet solutions can be found all over the internet and in many books from one's local library. Diet solutions include things like reducing calories, replacing bad fats in the diet and incorporating exercise.
Cost benefit analyses
Cost benefit analyses
the answer is obviously cost benifit analysis
The grapefruit diet.
http://www.everydiet.org/diet/easy-macrobiotic-diet This is a good site to learn about the book written about the easy macrobiotic diet. Which focuses on eating foods good for the body.
Easy, sugary foods are never healthy but they are especially not healthy when you are on a diet.
Cost benefit analyses
There are a number of resources you can use to find quick diet plans. Many are online such as at Weight Loss Lib and Moms Who Think. http://www.weightlosslib.com/
A perfect way would be to use a calorie counter and monitor your progress daily while you diet. Your energy intake must be equivalent to your energy output.
http://visualimpactforwomenreview.net/2011/01/easy-diet-plan-eat-stop-eat/ is a very helpful website that explains in detail an easy diet stradegy to help women lose weight.
Have a sound sleep, exercise, practice good eating habits and use anti-aging solutions.