They’re considered companion animals and ease anxiety, depression, some phobias, and loneliness.

That eliminates this anxiety for your first deal.  

You will have to deal with a case of bedbugs, a tenant will overdose on heroine, a tenant will not pay and you'll have to evict, you will get a call that they have found mold, you will (insert what ever nightmare that person tells you about that drove them out of the rental business).You know what, it is nothing you can not handle and each experience that you go through will teach you that as a landlord and investor you have the skills and mindset to be very successful and all of your fears and anxiety were just in the way.

I see a slow motion, unfolding train wreck of financial misery, sleepless nights, anxiety medication, panic attacks, and avoiding answering the phone and lots of registered mail.

Marie, for removing my anxiety about a potentially missing deed.Ru

Let me know if you guys need any other info, I'm just trying to ease some 1st time buyers anxiety.

I've also experienced what @Michael Lauther described, and understand that kind of anxiety.

But, Tenant now just constantly complaining and its giving me anxiety. 

Anxiety that if you don't buy now, you'll never get into the market.

If you look at the history of what property does in CA, (especially over 10-20 years) that should satisfy any anxiety.