I've tried most of these, and 10 years ago, I was making $6000 to $8000 a month. My income is much lower now due to health issues (a brain injury, etc.) but I'm getting back on track.

I wanted to share so people know that there's plenty of money to be made. The internet had fewer opportunities 10 years ago and I was still doing well. These days, even young kids can make money online. My kids' friend has a YouTube and makes more money than some adults.