You already know what to do. Stop just reading and start doing those things that have brought you success in the past.
Start small, and build.
“Life is not a clickable link.” Nothing is instant – it takes daily action on the small things to get results.
The things that will bring you success and happiness are both easy to do and easy not to do. The things that will cause failure are both easy to do and easy not to do. Do the good, avoid the bad. This idea is generally credited to Jim Rohn, but really captures the essence of the slight edge.