"I knew what my outgoings were and made sure I had enough during the year to survive."
She still puts away 15 per cent of her monthly income into her own savings and KiwiSaver fund.
Miss Dean said she never felt jealous of her friends spending while she saved.
"I had a couple of friends who have asked me for advice where they have blown out on credit cards and haven't been able to pay it back.
"The whole point of saving was having money and being able to do what you want and not being jealous of anyone else."
Miss Dean agrees with findings from a Financial Education and Research Centre survey indicating New Zealanders need to improve their financial literacy.
"People are too short-sighted instead of being long-sighted, they see money and they don't really understand the value of it.
"There is probably not going to be a retirement fund for people in New Zealand and KiwiSaver will probably be the only choice."
Her advice for savers? "You always have your dreams but it is important not to live beyond your means but still have fun."