Why did you put money into your 401K? If it was to "save" money, then take the money out and do whatever you want with it.
However, if you put it in so that you could retire, DO NOT EVER EVER touch that money.
I assume by "Revolving Debt" you mean credit cards, or mostly credit cards. Credit card debt SUCKS. However, it is possible to pay it off. I can tell you, i would MUCH rather be paying of my cc debt AND have money in a retirement account than just paying off cc debt.
There are so many ways to dance the "paying off the cc dance". keep balance transferring to no or low interest cards, get a second mortgage (now would be the time. if i were a betting man, and someone asked me to put money down, i'd have to say i'd bet that interest rates are going up), "cinch" the belt a bit tighter, etc, etc, etc.
In my chair from a bajillion miles away, i would amateur psychoanalyze that the job change issue is causing all kinds of chaos and change and stress and etc. those things are the "saving for retirement" killer.
inre: repaying the 401K. if you, or anyone, is in a financial position wherein they "have" to take money out of their retirement savings in order to pay off creditors, etc, do you realistically think that once you take that money out of the retirement savings that there is any chance that money is going to go back in to replace it?
is taking the money out going to change the circumstances that caused the need to take the money out? sure, you pay off the revolving debt. but are the circumstances that caused the revolving debt gone?
Dawg, i, obviously, don't know your specifics. But i _do_ know that with a family to take care of, your decisions are going to be much more difficult and have a lot more repercusions. But if there's any way you can not mess with your retirement savings, please don't.