The Commerce Department just released its 2006 personal-savings figures. People didn't save.

In fact, nationwide they spent 1 percent more than they earned. That's the poorest showing since the Great Depression, and it's getting worse. So if you feel you're contributing to this troubling trend, I have some ideas to help.

The facts suggest we all need to take some bad-tasting medicine for getting — and staying — out of debt. As the expression goes, when you're in a hole, stop digging. If you're in debt, that means putting a halt to the behaviors that got you there. If you're out of debt, it means leaving the shovel alone.

But it's not as easy as it sounds. First, it takes an understanding of the problem and its causes. Then it takes some committed behavior from you and family members to change.

I'm not going to talk about cutting up credit cards and finding cards with lower interest rates. Those tactics have been written about a lot, and sure, they make sense.

But for me, the real solution lies in changing habits and behaviors that dug the hole in the first place, and keeping good habits in force once back in the black.

Six habits for highly effective debt avoidance

I'll stop with the metaphors and get on with my suggestions:

1. Live below your means

Pretty basic — I know. Consume less than you produce. But it's hard to believe how many ignore this common sense. For those who don't know their "means," or for that matter their spending "ends," I suggest a budget.

A recent Bankrate.com survey found that 53 percent followed a budget. But of those "not feeling guilty" about their current debt situation, 76 percent used a budget. Now, to be clear, the budget is a tactic. The strategy is to live within your means. A budget by itself doesn't make this happen, especially if it isn't followed.

Another strategy is to lower living costs by moving in with relatives or renting out a room. I used this strategy while in college. The $100 a month I paid for a room and Aunt Lil's cooking was a deal I couldn't refuse and it kept me out of debt.

2. Absolutely pay bills monthly

According to the same Bankrate.com survey, 55 percent pay their credit-card balances each month. Nice, but what about the other 45 percent? Will they really get "around the corner" in some future month to pay that month's expenses plus the hole they've dug to that point? Doubtful.

There may be some exceptions for those with irregular income, but for the rest of us, paying in full monthly is essential, and should be rewarded when achieved. I'll talk about that in a minute.

3. Create an emergency reserve

Here's another one you hear about all the time — create an emergency savings reserve. Most financial planners suggest a six month liquid savings to draw upon for emergencies and unexpected expenses.

But I can't stress enough the importance of this reserve as a debt-avoidance strategy. The emergency reserve plays defense for you. Unexpected car repair? Medical expense? Science camp for your 12-year-old? Use the reserve instead of going into debt. Or, back to the metaphor, use loose surface dirt instead of digging a hole. How many Americans have an emergency fund?

4. Use credit only with a plan

Contrary to what you might hear, you don't have to avoid credit and debt entirely. Credit is OK as a purchasing tool to get a good deal on something you need or have budgeted for. If a new outdoor grill is in the plan for next summer and one is for sale in February at 30 percent off, go for it! But...only if part of a plan, not an impulse.

5. Get family commitments

The best-laid spending plans fail if you, and only you, are committed to them. Other family members must be in on the game too. That means being part of the planning process and part of making it happen.

Too many times I see one family financial "leader" making the plan solo for everyone else to follow. That gets in the way of shared understanding at best, and can bring resentment at worst. Remember the adage: "People who create tend to support."

6. Reward results

People respond to rewards too. I've seen so many family situations where folks are expected to "do" financial discipline, only to be rewarded with nothing but more financial discipline for making it all work.

So my advice: create a reward structure. A family vacation, a generous Christmas, a lunch or dinner at a favorite place — or even just a nice card — as a reward for staying out of debt. Of course, the reward shouldn't put you into debt!

Awareness, commitment, control

Now, on their own, each of these habits will help. But my advice is to implement them all together. The whole is greater than the sum of the parts.

According to Peter Sander, author of "The Pocket Idiot's Guide to Living on a Budget;""It's all about awareness, commitment and control. It starts with awareness — being aware of your financial situation and what got you there. With awareness it's easier to get commitment, and with commitment, it's easier to get control."

I know you've read a lot about this topic. But as our collective debt and savings habits get ever worse, my resolve to help gets ever stronger.

It's hard to beat the feeling of being debt-free. Get your financial habits in order, and that great feeling will make it all worthwhile. Promise.

Copyright (c) 2006 MarketWatch, Inc.