To understand important terms and concepts, use resources like books, podcasts, online courses, and discussion boards.

The course is super detailed. 

They do all the work you collect the check.Write fantasy short stories - Using Wattpad you can connect with 80 million readers and find ways to monetize your short stories.Do a course - Udemy or Coursera allows you to easily do your own course and are the most used.Newsletters - Essentially you create a newsletter on a niche you are curious about and put it behind a firewall.

Midterm rental possible because of traveling professionals and hospital.

get the water tested and find out what it really needs and talk to a professional about what the right type of filtration for your specific water.

Because your counterparty is going to be Joe Schmo rather than a professional institution which will likely add some challenges that you're not used to. 

Agents will continue dropping out of course, there have been more agents than listings in the last few years and that's not sustainable, but probably more will drop out due to the lack of inventory than the NAR settlement. 

Of course, there is no right and perfect answer and it all depends on you and what you want to handle.

If you want to use a professional to buy or sell, you are responsible to pay a professional's fee.

Are there people that you can send to the auction like a professional bidder?