Hi Angie2904 and welcome to the forum.
T2D is a marathon, not a sprint so each one of us needs to find something that works for us in the very long term.
Personally I prefer lifestyle dietary changes to the use on increasing medication, however since you are already on Glic (which can cause hypos) you would need to take extra BG readings and be careful if you decided to go the Low Carb way of eating route that I followed.
The reason I went for Low Carb, against my doctors advice, is that I recognised that T2D is an intolerance of carbohydrates in the quantity found in the modern day diet so it made sense to cut back on them and eat the sort of food that my grandparents and great grandparents ate. Little if any refined carbs, no tropical fruit (which are very high in sugars), just lots of meat, fish, eggs, cheese, full fat dairy and leafy green veg, berries and other low carb traditional foods.