It's not just that the new plastic can encourage you to spend. Having too many cards can hurt your credit score. Credit-lending institutions will look at the total amount of credit you have available to you. If you have 10 credit card accounts, and you have a $5,000 credit line in each account, then that will amount to a total of $50,000 in potential debt. Lenders will take a look at this potential debt load – as if you were to go out and max all your cards tomorrow – before considering how much they will lend you. They also worry about whether you will be able to meet your financial obligations.
You could misuse loan funds: A home equity loan can be used for just about anything, and that may be problematic for borrowers with poor spending habits. You may, for instance, want to pay for an upcoming vacation or wedding, but that will only result in more future debt without any return on your investment. Home repairs or renovations are a better use of funds, as they can increase your property value.
Next, estimate your monthly spending habits for other expenses such as gas, groceries and entertainment. Create a limit, based on your income, of what you can spend in each of the different categories of expenses. For example, if you tend to spend $400 a month on groceries, try to stick to $300 a month on groceries by making changes like buying generic brands, using coupons, and resisting impulse purchases.