[capkutay]

Focus and diligence are probably the most important tools to succeed as a software engineer. Also, having lots of mental stamina is helpful. You read the tutorial, write code, get stuck, take a break, re-read the docs, write more code, repeat. Only way to do it...

Possibly collaborate with somebody? Some people work best alone, but pair programming or working with someone else can help you stay focussed, learn and teach with others, etc. Good luck!