The police are not recruiting in 2021 due to over subscription. you may need to take a preparation course until they open up enrollments again.
I want to be a Chiropractor
To become a Chiropractor you have to study in Auckland for five years. One year pre study and then four years at the NZCollege of Chiropractic.
You will need to look at student loan as it is an expensive course.
I want to be a Registered nurse
Registered nurses assess, treat and support people who are sick, disabled or injured, in hospitals, clinics, rest homes, and nursing homes. There is currently a shortage of skills in this industry!