Ah the master scheme, I hear that every day at the supply house and on the job.
A word to the wise, nobody is gonna hire you with Sally Struthers "you to can learn to be an electrician from the comforts of your own home".
The best advise I can give you is get to work in the trade ASAP. Once you have done it in the field a couple of thousand times, those line drawings and tap configurations will make a heck of a lot more sense to you. Find a good company and ask if they need a helper. Start from the ground up and you'll be better off. After you get a couple of years into it, then go to school at a tech school. I thought I knew a bunch more than I did until I went back to school. I ,like most, was clueless.
If a person comes to me and ask for a job I ask them if they REALLY want to be an electrician or are they just wanting a job. If they are serious it will show the first week.