Donique Wint found the jab curbed the 'food noise' as well as her impulse buys A mum who lost five stone in five months using weight loss jabs says the medication has also curbed her £500-a-month shopping addiction. Donique Wint, 38, tipped the scales at 18 stone after years of eating Nando's and snacking Haribo took its toll. As well as 'non-stop grazing' on Walker's Prawn Cocktail crisps while working from home as a civil servant, Donique filled her evenings with internet shopping. The self-confessed shopping addict said she would spend up to £500 per month on trainers as well…