I never imagined I’d one day find peace in the kitchen, surrounded by vegetables. A few years ago, my diet was a mess, and so was my energy, my skin, my moods, and honestly, my whole life. Like many Kenyans living a fast-food lifestyle, my meals were mostly bought, not cooked. Breakfast? White bread and tea. Lunch? Chips, sausage, and soda. Dinner? Whatever was quickest and cheapest,...