Hi Debs,
I can't blame you for feeling frustrated. Afterall, why do we have to give up eating all the yummy food??? Well, that's just the tough part of it all. However, you need to forget all about the external reasons for losing weight. You need to decide that you want this for yourself. Then, you need to make the changes that will get you there. You took the first huge step, by starting to exercise. That is great, so don't be so hard on yourself. When you think poorly of yourself, you won't want to do things for yourself, such as eat healthfully. Now, you need to cut back on your eating. Without cutting back on the eating, it's very unlikely that you will lose weight. It's a horrible fact that we all have to deal with...especially for those of us (such as myself) who are emotional eaters.
I think it's important for you to find a plan that you can stick with long term. You might try calorie counters, weight watchers, southbeach, etc. There are boards on this forum for the various diets, so read through them and see what appeals to you the most.
I also suggest you lift weights to boost your metabolism. That way, you'll be burning calories while at rest....which is a great way to lose weight.
I check this board several times a day because it reminds me to stay on track. If we're not consistent, then it just doesn't work. Sure, you'll have some slip ups, but for the most part, you gotta stay on track and pick yourself up, dust yourself off and get back on that horse to thinland!
I wish you a wonderful journey to your goal.
Irena