Saying I Do too early has its own set of problems but those who say I don't face daunting issues as well.

Men and women are marrying later in life than ever before, but a new study reveals the costs of delaying your "I dos."

In a report released Friday, the University of Virginia's National Marriage Project found that the average marrying age is at its highest ever: 26.5 for women and 28.7 for men. However, unmarried twenty-somethings reported higher rates of depression and drinking, and lower life satisfaction than their married peers.

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