To succeed you need these conditions :
- Fear of the complications of diabetes
- Courage and determination to fight and win
- A desire to understand
- A good medical team that wants you to be well and happy
- The support of your husband, your family and your friends
- Not care about what people think of the way you are managing your life
That is a recipe for success and, yes, happiness if happiness mean leading the life you want and accomplishing what you deem worthy of you.
Hope I do not sound too pompous.