While there are multiple causes for the current mortgage crisis, part of the responsibility lies with borrowers who purchased homes and took out mortgages they couldn’t really afford. Many people who did this have ended up hurting themselves, and in a classic ripple effect, have negatively impacted the entire global economy.

The good news is that current homebuyers have the ability to strengthen our long-term economy and protect themselves by following sound financial principles. Foremost among these is living within one’s means. This pertains to items small and big, from the food a person purchases to the home a couple buys.

Paying attention to the points listed below can help you live within your means, avoid foreclosure, have more peace of mind, and create greater stability in our national economy.

1. Wait until you have a larger down payment. Although loans are available with down payments as low as 3%, the traditional guideline of a 20% down payment is still smart. A higher down payment lowers the amount of debt you’ll carry. It can also mean a lower monthly payment, and correspondingly, less financial strain and stress. It’s true that saving for a down payment to buy a home takes time, but it can bring great rewards.

3. Save enough reserves. Mortgage payments are major expenses and it is important to have enough in savings to cover your payments should you become unemployed or have unexpected emergencies. As a matter of fact, most loans require you to have a certain amount of savings for this very purpose. By keeping at least three to six months of mortgage payments in a savings account you can keep your credit good and avoid foreclosure if a significant financial challenge arises.

3. Consider all the costs of owning a home. When determining how much you can afford as a homebuyer, you should consider the expense of furnishing, improving, and maintaining your home. How much will the bed, couch, table, chairs, and lawn mower, etc. cost? You’ll have to pay for your own plumber now. Can you afford both the house you want and all the additional expenses that go with owning a home?

4. Consider all your debts. It’s important to add all your current debts (credit card debt, auto loans, payment plans) to the amount of your proposed mortgage loan. Will paying off debt take up more than half your income? After you buy your home, home much money will be availabe for savings, investments and just everyday living?

Following the above advice may require discipline and delayed gratification, but the greater safety and peace is well worth it. Additionally, you’ll be doing your part to prevent a future mortgage crisis.