If you are looking for a snack to notch on to reduce the cravings that you have as the day wears on, eat sunflower seeds. These seeds contain a lot of healthy oils, helping you if you have severely dry skin. Also, they will help to curb your cravings, reducing consumption of poor quality foods.
A great diet system to try is the 6 to 1 system. This is where you stick firmly to your diet 6 days out of the week and on the 7th day, you can enjoy the types of foods you really want to eat. The great part about this diet is the less you eat of those bad foods, the less you will ultimately crave them.
Back in January I quit drinking Diet Coke cold turkey. After spending most of the last 10 years or so having 1-2 Diet Cokes a day, it was definitely not easy.
Try to avoid any fad diets, like 30-day programs or diets that prohibit eating whatsoever, i.e. liquid diets. While these types of programs might produce short-term results, they do absolutely nothing to get at the root causes of why people gain weight in the first place. In other words, they're worthless.
Find out what you can do from your doctor to combat weight loss and win the battle. A doctor will give you the right advice on what foods you should be eating, what exercises you should be doing, and how often you should be doing them. Doctors always know best!