Hi,
Personally, I just did it after reading all the success stories on this forum. The secret is to cut carbs. All carbs, without exception, turn to glucose once in the system, therefore Carbs = Sugar, and we don't want any more sugar in our bodies. Many (most) of us Type 2's have been told by our nurses to eat carbs with every meal, just switch from white ones to brown ones. But all carbs turn to sugar, including the brown ones. They just take a fraction longer to digest. If you do this, you will lose weight, and your BS will reduce. Of course, by cutting carbs you are also cutting calories, too many even on a weight loss diet, so you have to make up this deficit by increasing fats and/or protein. This doesn't mean going overboard with this increase, just by enough to make up the calorie deficit. If you don't, you will run the risk of getting insufficient nutrients and becoming tired and without energy.