Some of those habits your listed are hard to get going. How do you find something you love doing which is valuable in the market? Do you pay for coding camp classes or code every day? How will you ensure that you have the fortitude to do that every day?

If you know nobody in a new city, how will you go out to surround yourself with amazing people? Maybe go out to one social event a week, or always do social stuff at work: these are the methods to achieving that state.

Those things you listed are habits that presumably you can maintain, but the more interesting thing is how to create and change habits. That's the essence of self improvement.