The total system he prescribes is perhaps a little elaborate, in many peoples' opinions.

Some people have great success with his system as described! I don't want to prejudice your thinking!

But I think perhaps 10x as many people found a lot of value from the principles he describes and adopting the bits of his system that work for them. (I am one of them) I'm just mentioning that in case you start reading and think "uhhhh this is overkill".

Above all else: good luck!!