Yeah, came here to say the same thing. There's so much advice out there, different advice is good for different people at different times, and none of it can cover life in full.

One way to think of it is that reading advice puts you in the perspective of the advice-giver, instead of your own. Like, when you read a book titled "99 ways not to be a loser", you begin worrying if you're a loser and seeing everything through that lens. And then you read "35 ways to become a decent person" and suddenly being a loser isn't a problem anymore, now there's something else on your mind. And so on. It stops you from seeing your life on its own terms, from many angles and the actual weighting of each, which is very personal. It requires living, not reading.