My point is that bad wiring can lead to overloading; which can lead to a fire. Not trying to shake anyone's confidence, just want ya'all to keep it clean and safe.
Everybody's got to start somewhere and having some over all knowledge will give you the confidence you need. I still refer to other people, books, and diagrams when tinkering around with electricity, like the old addage says, "you learn somethin' new everyday"!