I’m 29 years old about to turn 30 in may. I never took school seriously a they pretty much just gave me my diploma the public school system in america is a joke. I want to get back into school an go to college but I feel like I would be completely lost. An I’ve been real down on myself because I feel dumb an like a failure. Is there any help for adults to help re-learn high school level courses to help me prepare for college?