The letter stating the need for emotional support, by law requires that it shows a diagnosis of a mental or emotional disability recognized in the Diagnostic and Statistical Manual of Mental Disorders and that they are currently a patient, and it has to be from a Licensed Mental Health Professional, such as a clinical psychologist, licensed professional counselor, mental health counselor, psychiatrist or a licensed psychiatric, or mental health nurse practitioner, with verifiable credentials, licensed to practice in the state of residence (proof including date, type and state of license).2.

One of the early things I learned is that hoarding is actually a phycological disorder.

@Russell NaylorYou'll want to look into a couple of things...The Veterans Administration has a supportive housing initiative to promote housing veterans near where they get treatment for injuries and psychological disorders as a result of their service, or near public transit which can help them get to their sources of treatment.

Brandon Sounds like she may be bipolar or schizophrenic with all the back and forth.

I offer my tenants free carpet cleaning to sign another one year lease when their lease expires.I have a tenant who is bi-polar.

I guess some people thought you wanted stories from the American Association of Psychological Disorders.

I think she was bipolar.  

So, if you (your tenant living in the tiny house) don't have a dog that bites neighbors, or mental disorder that has you getting into fist fights with your neighbors (either would invoke the "direct threat" exception to the Fair Housing Act), you can basically do WHATEVER THE HELL YOU WANT, as long as it's "reasonable" to the DISABILITY involved. 

These people aren't zombies that are sobing and crying or have a disorder that will make them sell the house for less.

Be extremely careful when dealing with individuals under a disability, such a mental disorder.