Going back to work left Jan Berry either $23 or $40 a week worse off than she was on a benefit.
Ms Berry, 59, was on the invalid's benefit for 20 years with chronic fatigue syndrome. The benefit pays a higher rate than other benefits - $257.75 a week for a single person against $206.21 on the sickness benefit, rates which have been carried over to the new Supported Living Payment and Jobseeker Support.
She wants to work. "I don't want to go back into depression through not working," she says.
But her illness means she can only work part-time, so she found a job last November at the Puffing Billy daycare centre in Takanini working 25 hours a week.
"They offered for me to do more work but I can't cope with 40 hours a week," she says. "If I have to do more work, I have to get in someone to do my housework, and I wouldn't eat properly because I'm too tired to cook."