How to build an online income from a course.
The journey is going to be long, so make sure you pick something you love not something you just think is quick money makes. If you have to write 150 articles about your subject then you are going to have to care about it!
and this is before you have even built your course!
The best way to start selling anything is to build a list and a community first, if you have an engaged list of followers you are in a great position.