If you are just starting off with Python as your first language, take a look at these books: Automate the Boring Stuff with Python, Python Crash Course: A Hands-On, Project-Based Introduction to Programming, and also the official The Python Tutorial.
Keep visiting the r/learnpython and r/python subreddits.
As you go on learning programming with Python, try solving exercises at the end of each chapter in the above books and when you need help with your code, ask a question here, get it answered, and move on. Practice writing code on a regular basis until you get the hang of it.
Shameless plug: I've created a couple sets of exercises for those familiar with Python basics: pynotes.
All the best.