Security Guard in Antlers, Oklahoma

Im a stay at home mom of three. Two boys one girl Ages 11,10,5. Whom are all in school now which leaves tons of time on my hands. I have always wanted to work in the security field. Im motivated an a fast learner. I have worked for the State. I have been to Nursing School. I am adult an child cpr certified. I am drug free, with a clean criminal record.. Im looking to supplement my income and see this has a great way to do that.