Once you have decided to further your studies at college or university you will have to work out how you are going to finance this venture. You may have decided to make use of your credit cards for books and other necessities. This is a bad idea as the interest rates on credit cards are very high and you could get yourself seriously into debt. It would be far better to take student loans to pay all the expenses. The interest rates on the loans are much lower and they only need to be paid back once you have graduated.
All banks and many money lenders and government departments as well as companies from the private sector have loans for students. You can check all these out and decide which would suit you best. Do all your investigations while you are still attending school so that by the time you are ready to go to college you will know what you want to do about your loans.
The only down side about student loans is that once you have graduated you will find yourself in debt with all the loans that have to be paid off. This could take many years to pay back so the less you borrow the better.
It is always advantageous to take a job while you are studying. There are many temporary jobs that you can do between classes. The pay may not be so good but every bit helps even if it just goes for daily living expenses.