When advertising teaching services most people only think about offense. They understand that they need to do direct outreach and paid ads, but they don't consider how they are going to protect their investment of time, energy, and money. 

Here's a list of some of...

You are probably familiar with the phrase "Don't Quit Your Day Job!"

Usually people say this when they want to tell you that you aren't very good at something or that they don't think you will succeed at something new.

 But I believe in this phrase for a completely...