Rosanna Casper is a freelance writer, blogger, and mom of three. She writes about finding health, happiness, and productivity one thirty-day challenge at a time on her blog, Hacker...lihat lebih banyakRosanna Casper is a freelance writer, blogger, and mom of three. She writes about finding health, happiness, and productivity one thirty-day challenge at a time on her blog, Hackerella.com.lihat lebih sedikit