"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." I often think about my own soon-to-be 10-year-old, and if she’s somehow missing any of the big skills she ...

I often think about my own soon-to-be 10-year-old, and if she’s somehow missing any of the big skills she needs to thrive in middle school—and later in life. When we were just coming out of the worst ...