Depending on where you live, these are some of the widely available classes.
Adult Schools don’t require that you take a test to register. You’ll visit with a counselor to do a survey of your current skills in order to develop a program customized just for you!
Most classes are free.
You decide what classes you would like to take. Many vocational classes offer “Certificates of Completion.” Programs like High School Diploma require a minimum amount of credits.