What's the best online course you've taken?

I'm conducting a bit of research and would really appreciate your input.

What's the best online course you've taken?

I'm curious to learn about what problems people have that lead them to pay for an info product.

This could be anything ranging from professional to personal issues, productivity to mental health, or even specific skill sets you wanted to improve. The goal is to identify pressing pain points that an informative, educational, and engaging video product addresses.

Any additional context you're comfortable providing would be appreciated:

👉price, topic, duration etc...

Your insights will be immensely valuable for my research!

Thank you in advance for your valuable input!