Take a few steps for recovery.
When you walk, wear a pedometer. A pedometer is a little meter about the size of a matchbox that you wear on your waist that counts the number of steps you take. They are available at most pharmacies. Everyone's goal is different. Some people start at 500 steps per day and increase daily by 500 steps until they reach their goal. Once you reach your goal, try to walk that much every day.
Many people say that depression is a side effect or complication of diabetes. Without discounting the association of the psychological condition with the physical one, I'm not convinced that our high and/or unstable glucose levels are directly responsible for that change in our mental state. My belief is that the unrelenting need for self-care, for following the sort of care schedules that can drive licensed, professional caregivers crazy, is what overwhelms us...