Put the possible self-promotion, what not aside, I'd be happy to study for a few months without worrying about working full time if I have revenue generating on

Put the possible self-promotion, what not aside, I'd be happy to study for a few months without worrying about working full time if I have revenue generating on the side. This is like attednding hacker school for 3 months and my sole goal would be to learn to make something I never had a chance to do it. This is like preparing for marathon for 12 months every weekend. I am happy to do this just to make myself more knowledgeable with computer science. I graduated with a degree and I am sorry to say I haven't really make use of my knowledge greatly because there isn't much to use algorithms or data structure in my position (I work as a DevOps) to the extend of building something truly amazing.