Mrs Staveley, 51, only found out she had type 1 diabetes last year.
For two years before that she had been told she had type 2, but her health was not improving and she lost so much weight that she got down to 40kg.
"I was skin and bones."
Mrs Staveley said it was something she had to live with forever.
"People think if you eat healthy and exercise you can cure it, but there is no cure. I want people to understand what it is like to live with type 1, not just type 2. Every day we wake up, prick our finger, count carb and insulin ratios for meals, correct insulin dose if we are having a high blood glucose level or eat if it's low. We have up to 12 finger pricks a day and four to six shots of insulin and a 24-hour insulin shot in the evening."
Karen Reed, president of Rotorua Diabetes branch and vice-president of Diabetes New Zealand, was diagnosed with type 1 diabetes when she was 10.
"I found it incredibly difficult because a lot of social things are around food and as a child, and an adult, it's hard to not feel different."
Mrs Reed said that while people who had a relative with type 1 diabetes were more likely to get it, it could affect anyone.
According to the Diabetes NZ website diabetes is the result of the body not creating enough insulin to keep blood glucose (sugar) levels in the normal range.
While type 2 diabetes can be prevented, type 1 cannot.
-For more information about Karen Reed's journey go to www.diabetesinfo.org.nz/.