Don’t waste your time on YouTube. Everything you need to know is right here on BP. There is a wealth if info, you just need to where to look and who to follow.
As I’ve mentioned several times on this thread, B&R is just one component of a strategy. To see the full benefits of any strategy you need to learn about how markets move, then you move with them. Here’s a good place to start:
Another informative thread: Why didnt my trade go as planned
Good luck!