At her heaviest, 137kg, Eden, who is 167 cm, was downing three litres of Coke a day-but it wasn't until she gave her 1-year-old daughter a sip of her fizzy drink that she knew things needed to change.
Eden was inspired to kick her bad habits after feeding Coke to her daughter. Photo / CATERS
Eden said: "I would wake up in the middle of the night and guzzle a bottle of Coke without even thinking.
"I'd give my kids a bag of chips, even though I knew they didn't need it.
"I think I didn't want to feel like I was the only one eating badly. I remember giving my eldest, Bailey, a sip of my Coke when she was just a year old and that's when I realised things needed to change.
"When I was 13, I started skipping school because I hated being bullied."
At 14 she left home.
Willow, mum Eden and Noah now enjoy a much healthier lifestyle. Photo / CATERS
As she bounced from home to home, Eden continued to consume a high-calorie diet-eating whatever she wanted, whenever she wanted.
Although Eden never had the courage to weigh herself, she remembers wearing a size 16 at age 19 ... the same year she fell pregnant with her first child, Bailey.
While Eden tried to eat a healthy diet during the pregnancy, she couldn't seem to ditch her bad habits and ultimately ballooned to a size 20.
She said: "I'm still young and I have my whole life ahead of me.
"I want to set a good example for my kids.
"I started off slowly by taking walks around the block and swapping fizzy drinks for flavoured water.
"That was one of the hardest things I've done.
"I've had a sugar addiction my entire life, but I just told myself 'you can do this!'
"I slowly started cutting out more foods, like chocolate and chips, and then my husband got me a bike for Christmas with some seats for the kids.
"We started going out on family bike rides and we haven't stopped since! It's so fun to be outside with the whole family!"
While Eden still keeps some packaged foods in the house for her kids and husband, she's sworn them off entirely and instead experiments with healthy recipes she finds online.
Her favourites vegetable-packed dishes like cauliflower rice and mashed sweet potatoes.
As for drinks, she's ditched fizzy drinks and instead stays hydrated with water, green tea, or a hot lemon and ginger drink.