[steven2012]

How can you possibly be impatient to achieve big things when you don't understand what you want to do and what HN posts are about?

You need to understand that you won't achieve big things. You're not Zuckerberg and you're not Steve Jobs. You're not going to be a billionaire, or even a millionaire. It's pretty evident from the things that you wrote above.

Now that we've gotten that out of the way, you can accomplish great things once you gained the maturity to realize that you need to work hard and study hard and learn. Figure out what you enjoy, and work hard at it. You might not be the next Steve Jobs (no one is), but you can make a very good living in tech if you work hard and keep learning throughout your career.