Brain Rules

"There is no such thing as a firewall between personal issues and work productivity. That’s because we can't have two brains we can interchange depending on whether we are in our office or in our bedroom. Stress in the workplace affects family life, causing more stress in the family. More stress in the family causes more stress at work, which in turn gets brought home again. It’s a deadly, self-feeding spiral, and researchers call it “work-family conflict.” So you may have the most wonderful feelings about autonomy at work, and you may have tremendous problem-solving opportunities with your colleagues. But if your home life is a wreck, you can still suffer the negative effects of stress, and so can your employer."

—John Medina,
Brain Rules: 12 Principles for Surviving and Thriving at Work, Home, and School