5 money habits of unhappy couples

Financial harmony is crucial to a couple's long-term synergy with money, says Richard Rosso of personal finance website NerdWallet.

In a piece written for USA Today, Rosso lists the top five bad money habits of unhappy couples.

1. They disrespect each other's credit.
2. Lack of communication.
3. Little consideration for the blueprint.
4. Reliance on multiple bailouts.
5. Financial success is resented.

Read more from USA Today.