You probably remember this from your own time at school.
When you enjoyed the subject, and liked the teacher, you learned faster and did well. And the most enjoyable classes where those in which you were actually doing something rather than just studying a text book, line by line.
Long story short, you always learn more when you’re having fun. And what you learn sticks when you learn by “doing” instead of just reading text books.
The same is true when learning online writing and copywriting.
You can study all you want, but you’ll learn most when you “do it”, and when you’re having a good time.
Which brings me to my own favorite learning tool.