I don't sell a trading course so I can easily say this.
Don't expect to make any money from Crypto unless you actually love the process of trading, and find happiness in learning, digging deep, staring at charts and don't care about profit for the next 3 years.
After you've done this, when we can talk about money.
You can't simply depend on the Bitcoin 3-4 year cycle now to become Rich.
Market has become a lot bigger, a lot more tradered. You must develop and sharpen your skills to learn the daily volatility, if you hope to make money.