“A 35-year mortgage? Do what I say and you could pay it off in ten years—maybe even five.” I married my husband right after college and may have been painfully naive. Wanting to help him, I fell for his boss’s manipulation. I told myself that if I endured it, my husband could earn a promotion and we could be happy. But my body began surrendering to the pleasure as if trying to escape the guilt, and seven days later...