Alex RuaniAlex Ruani used to overeat snacks that weren't nutritious.A few changes transformed her relationship with snacking.She started eating her meals at the same time each day and getting more sleep.A nutrition scientist who was hooked on snacks like cookies and potato chips shared how she transformed her relationship with snacking.Alex Ruani, a diet misinformation researcher at University College London, used to reach for high-fat, high-sugar foods like white chocolate and sugary iced coffees throughout the day.Once she started, she struggled to stop eating.