Hi gbswales, I was also worried about not feeling full but found that once I'd changed to running on low carb fuel, my satiety receptors in my brain kind of changed too. Most folk find that they need a lot less food to feel full, so for example if you eat say eggs and bacon for breakfast perhaps with some mushrooms and tomatoes, this will be more than enough to keep most people going til lunch.
I used to snack all the time, now I rarely do. If I do get hungry between meals I find nuts are really filling.
It does take a few weeks for your body to adapt, but once it has you'll be suprised at how satisfied you feel.
It's worth a try, depends what you have to lose vs what you have to gain. For me it was the only way I could realistically get some control over my diabetes, and I'd been diagnosed with retinopathy so it was no contest really. Others find that they can manage the higher carb way without any problems.
Also it's worth bearing in mind that I, and some others on this forum, do low carb quite strictly - the more liberal low carbers may eat some things that I would regard as only occasional foods, such as carrots and apples, so don't be put off just by my quite strict interpretation of low carb!
AC