What part of your doctor's comment to you that you have diabetes did you not understand? It is not a "period" to get through and then it's over. You are diabetic. You will be for life. You can control what you eat and the amount of exercise you get in order to get your blood glucose levels under control. You can delay or avoid the complications of this disease. But you will never not be diabetic. You need to educate yourself on this disease. Go to the website of the American Diabetes Association; they have lots of information and you need it.
Light excercise always helps.
In your post from yesterday, Oct 25, what part of my comment did you not understand?