How to write clean code in Python?

Question

Python

The problem is that whatever I write is shitty code.
Here there is no architecture, and thoughtfulness, and some common patterns.
Such code is very difficult to maintain. And about scaling the application on such a disaster, I generally keep quiet!
What can help me?

Answer 1

Practice.

Answer 2

More or less "dirty" for a start, learn to write, otherwise this is not visible on the questions.
PS when a person asks about How to remove duplicate elements from an array? about what "pure code" in general there can be a speech.