Sometime I feel like quitting school.?

Sometime I ask myself why I am in school. I think after I graduate I won't be able to find a job and if I do I will find something that don't pay well. I am not looking for a job that will pay me million but just a job that will be enough to pay my bills and still have some money left to save or go out. I am a psychology major and planning to go to grad school to do my master in industrial psychology. I just feel I won't be able to find work, move out of parent house or get my own place. I just dont want to live check to check. I just want to make enough to live and save. I also don't want to go to school and make the same amount of money as someone who have not even gone to school. I see a lot of people making a lot of money and they never when to school.