In other words are you in a profession that is physically or mentally hard on your body?

But now ready to be an active member in practice.I am a Real Estate Investor on the inside, waiting for my opportunity to walk into my passion and purpose.I am ready mentally to embark on this journey of entrepreneurship and shake the fears that have been holding me back for years.Looking forward to getting to know a community of like-minded individuals as we support each other in accomplishing our goals!

You'll never be able to mitigate & prepare for all issues, but you can manage in a certain way to reduce it to the point where it is profitable financially and not mentally draining. 

The tenant obviously had mental issues and 56 years of age so its very stressful on them understandably.

I get the "no no" mentality. 

Also threads titled like this / this mentality are giving backing to the "landlords are evil" movement right now.

It's important for your mental health that you don't let things like that get under your skin, you run a biz, just like a grocery store will have to toss some expired food, you'll have some losses.

https://store.nolo.com/products/every-landlords-tax-deduction-guide-dell.htmlIf you're looking for mental health, how about Buddhist monk (grew up in the UK with a white British accent) Ajahn Brahm. 

The tenant may have a legitimate mental problem that is triggering their behavior, and if they are that volatile you don't want to do anything that causes them to go off the deep end. 

They are -- statute of limitations, -- bankruptcy, -- death, and it's too late to file a claim against his probate estate, -- Seller mental incapacity (and this one is a maybe).Then there are the business reasons not to sue.