That's a good thread, follow it.
I would add - there's lots of right ways, but none are guaranteed, and you will make some good trades which lose money. The best way is the best way for you personally, there's no way to know it until you work it, e.g. if you can only see charts for an hour a day, there's no point trying to be a great scalper.
Simplest method that works is good. Trade a demo account until you've proven you know how to do it under all foreseeebale circumstances. Keep money trades tiny until you're so consistent you're bored, there's no hurry.