Get Inspired by These Incredible Weight Loss Transformations

McGee began gaining weight when she got into an unhealthy relationship and stopped spending time with friends or going to the gym. After getting out of the relationship, she decided it was time to make a change — especially since she worked in the health profession. “As a nurse, I wanted to be the healthiest version of myself that I could be,” she told PEOPLE. “I didn’t want to be a walking contradiction to my patients, promoting healthy living but not being healthy myself.” The Middlesex, England-based nurse, 26, decided to join Slimming World to take control of her health. What She Eats Now: McGee went from skipping meals and snacking throughout the day to sticking to set meal times. “I eat a lot of the same meals as before, but I’ve learned how to make them differently so they’re healthier, like using lean meat and making sauces from scratch." Her Workouts Now: McGee loves group exercise classes and also regularly meets with a personal trainer. Her Best Weight Loss Tip: Don't be afraid to make a change. "There is nothing to lose and so much life to gain.”