Welcome to the Forum!
I am glad that you have decided to start taking better care of your diabetes. Counting the carbs is pretty much all you need to keep up with. The higher proteins is a good thing as well. It is very important to keep your appointments and have the lab work. The A1c test is very important to all people with diabetes.
Read through the first three threads in the Type 2 Section, when you get a chance, if you have not already done so. These threads will most-likely help you a lot. Self education is one of the keys to successful management of your diabetes, along with a healthy / sensible diet and exercise. Basically, diabetes requires a life-style change for the better. Good luck with your control and management.