I genuinely feel for people who want to upgrade their finances but lack real market experience.
Most personal finance coaches won't tell you and honestly, some of them don't even have it themselves, you need to understand the market completely.
Analysis, stock picking, market psychology, all of it. Either you find someone with real experience to guide you, or you will fail, and fail, and fail again until you eventually figure it out.
So even if you're passionate about investing, find someone who has actually been in the market.