There are too many hacks, advice, guides on the web. It is impossible to stay focused on the messy noise of the internet.

Wherever you go, whatever you open or search, you will find thousands of resources teaching you things: how to grow, write, speak, sell, buy, choose... you name it. How do you guys stay focused on this mess? How do you decide which pieces of advice are worthy and helpful?

I feel like sometimes it takes more time, nerves, and energy to search for a good piece of advice/guide rather than try it yourself and study from mistakes...