Diana Kelly Levey is a journalist, editor, content marketing writer, and author with a focus on health, food, fitness, wellness and sleep topics. She has been published in Men's Health, Parents, Real Simple, and many more magazines and brands. She has been writing for and working with award-winning websites and brands for over 15 years and owns a freelance business that teaches others how to become freelance writers through courses, coaching, and digital products. She is a published author of Your Perfect Diet Match: Which Plans Work Best for Your Body? (Simon & Schuster).