Struggling time and time again with weight loss seems hopeless at times. You've lost the weight before, you say to yourself and wonder why it's different now. Well, bodies change and what worked before may not work now. So, what to do? You know you can't give in but you don't know which way to go.Don't starve yourself. Starving yourself will slow down your metabolism. Get your metabolism moving and burn off that fat. Cut out that which is not helping you-- carbohydrates. Simple carbohydrates to be exact. Complex carbohydrates don't break down like simple carbohydrates and because of this pass through your body without getting easily absorbed.Carbohydrates are what fuel the body. Unused carbohydrates get stored as a reserve of fat. What makes matters worse is that simple carbohydrates are processed. Processed foods are absorbed too easily by the body contributing to major weight gain.Protein contributes to your muscles and other cell growth. When you eat a diet low in carbohydrates and high in protein, it forces your body to efficiently use your fat as energy in place of the carbohydrates.When you exercise, your body really kicks the fat-burning into high gear because you're not struggling to burn off those extra grams of carbohydrates first. Your workout tackles your fat reserve straightaway.So, how do you go about eating a high protein diet? Where do you start? Anything made of grain equals carbohydrates, but some are simple and some are complex. Sugar is a definite no no, but even recent research suggests that artificial sweeteners spike insulin levels as well leading to weight gain. You're better off with sugar alternatives like stevia, xylitol, and agave nectar which are low on the glycemic index.A lot of protein diets suggest that you eat high-fat protein, but this is not necessary for the purpose of having a high protein diet. Some fat in your diet is good and without it makes losing weight hard. If you need to choose between sugar or fat, opt for fat. Eat lean meats and have snacks of nuts and eggs.Eat small portions throughout the day. Protein does not break down like carbohydrates and so protein will leave you feeling fuller longer. In addition, your body will start feeling rejuvenated as it learns to not depend on carbohydrates.