The best thing a person can do to avoid diabetes is to exercise. People who exercise 30 to 60 minutes per day, at least 5 days per week, can lower their risk of developing diabetes by almost 50 percent. Exercise improves the health of your heart and lungs, reduces stress, reduces fat, increases metabolism and lowers blood sugar levels. Unlike breastfeeding, no one cares if you shoot up your insulin at the table. Really! Don't hide away in a bathroom or closet, come clean with your diagnosis and have your family and friends share in your recovery. The more they know, the more they can support you when you need them. It's okay to reuse lancets on your blood glucose monitor, or syringes when you inject yourself with insulin. As long as you're not sharing then there is next to no real danger in reusing either, so change them when they begin to hurt you, or at least once a month.