The average credit card debt per HH in the US is also very scary. My No. 1 piece of financial advice to my kids was do run a balance on a CC except for dire emergency.
Pay it off every month. If you can't pay it, don't use it.
Before we got married I had to ask my wife if she had CC debt, she kind of snorted, she said she didn't like debt on any kind. Check check.
She doesn't even like having a mortgage payment even though I pay it, and it's a couple months away from being gone, which will make her happy. Financially, I'd be better off not paying it off this soon, but it's a matter of a percent or so I might get from a CD. I'll be glad when it's done myself.
My first divorce tapped everything I had for a few months because I wanted my kids to stay in the same house, which I managed. I even borrowed off a whole life insurance policy.