If you stray away from your diet, don't beat yourself up too much. You aren't striving for perfection here. If you yield to temptation and eat food items that you regret, just work out harder to balance it out. If you're short on time and can't exercise, do not beat yourself up mentally about it. Concentrating on negative aspects keeps you from remembering your goal. Keep on going forward.
In order to lose weight, eliminate foods with high fructose corn syrup and trans fats. Taking just items with these two ingredients out of your diet will eliminate many unhealthy foods. This will cause you to be more selective in the foods you eat, thus, causing you to eat healthier foods and take the weight off.
If you want to eat better, you should eat a healthy breakfast. Skipping breakfast is definitely not a good thing. A good breakfast should contain a fruit, a serving of dairy and some fiber. You can eat a banana, a bowl of healthy cereal and some yogurt. You could also, drink a glass of orange juice, eat a couple of pieces of toast and some cream cheese.