Money is the only measure of success, so you'd better make a lot of it, and it doesn't matter who you hurt to get it.We may live in different worlds, but I, too, have experienced dead bodies, overdoses, drug use, break ins, threats and scammers.

It has for nearly 80 years been the only measureable affect on revenues. 

Like @Jameson Sullivan, I only learned one thing - how to measure properties in the mountains, and I don't even sell anything in the mountains!

As long as the virus is out in the general populus and we remain at risk we will see continued scepticism and widespread protective measures and that impacts the lending environment, the labor market and economic growth in general and accelerates us downward toward a recession - this will impact the residential market first, especially for SFRs.With no way to predict the timeframe I think you would be wise to plot out your worst case scenario in full and then compare that against your FOMO feeling and see where that leaves you.

Those who are serious about being successful do the equivalent of measuring their macros and lifting weights daily.  

It is common to think of cap rate as a number represented by the following formula:Cap Rate = Net Operating Income / ValueBut I believe the best way to think about a cap rate is as a measure of risk.

A good goal has to be SMART (specific, measureable, attainable, relevant and time-bound).

You just need to measure the width of the opening to ensure you are getting the same sized appliance.  

How about getting back to some measure of sanity.

With that said, outside of a highly unreasonable and needy tenant that you simply may have to manage and wait out until the lease is up, I feel that your approach should be a measured one, in that some tenants need more attention and training than others.