I've had type 1 for just over 51 yrs, my mother -43 yrs, daughter-21yrs, son-13yrs, sister-3yrs 2 cousins- 30 & 40yrs & cne of their sons about 5yrs. I also have an uncle with type 2. I haven't always been a model diabetic. In the past I've drunk (not to excess), smoked, been to all night...