The first thing you're going to want to do is check your credit report. There are plenty of free websites to do this. Try doing a quick Google search for "free credit report" and you're sure to find one to suit your needs. Don't bother paying for one because many of the websites that require payment aren't honest.

Okay, so now you know where you stand and your past history. If your credit score is too low, don't worry; there are plenty of things you can do. If your credit score is good, then you don't have anything at all to worry about (except what you plan on doing in the future). Now, if you have zero credit, then you're in the best possible position to get started.

First off, make sure you have a bank account. Look around for one with good reviews. Consider going to a credit union instead of a bank, as well. You should generally try to keep at least a month's worth of money in a savings account. This way, you'll be sure to have backup just in case something happens and you need extra money so your credit won't be ruined.

Next, once you've saved up enough money to last you a month, get a credit card (and not one from Sears or JCPenny or Amazon.com). These types of cards will actually do more harm to your credit than good. The reason is that many of these types of credit cards are designed to make money for the companies they belong to.

You're going to want to work your way up the chain. First you start off with a credit card. Use it occasionally to buy small things, but only small things and make sure you pay at least the minimum payment every month. Next, you're going to want to try something bigger. Maybe not something as big as a car, but something that's above your usual income. Are you into filmmaking? Maybe take out a small personal loan and buy a video camera.

So after you've bought something small, you'll have to work your way up. Once you've paid off your first loan, buy a car. After a car, rent an apartment, and then buy a house. As long as you do everything in small increments and make sure you pay the minimums on all your bills, your credit will do fine. It's always just about doing things in order.

So what are you waiting for? Go out and start a bank account now. Get a credit card, but a car, and then buy a house. It's a long process, but if you're dedicated enough, building up your credit can be quite easy. Building credit is really fun and easy!