Re stress and destressing devices.
To have a friendly cat does often miracles for destressing and giving harmony. It probably works with a loving dog too, but my personal knowledge is cats.
So, a cat with whom you are its Ma or Dad, and whom takes you as a such, does much to soothe stresses.
Its very pleasant to have it laying on you and spinning.... You get to sleep deeply and get refreshed.
Also, its proven cats spinning helps to heal bone injuries. I imagine for example, stress fractures, which are fairly common with hard training top athletes.
And if said atlethes are also beating mercilessly upon each other, there are surely even more damages...
Its very common such a friendly cat , when it notices hishers Ma or Da is sick, ill or sad, comes, lays down with you, and does its best to comfort you...
A good tip is to adopt a homeless cat (or dog). Even if the fostering may take some time and patience if the cat is shy.
They know they were saved, and know to give gratitude. Such a cat/ dog may remain shy to visitors, but will be your eternal supporter and protector In this live and from the afterlife too.... I dare to say. This last is my personal belief, but the earlier parts its many whom had witnessed such.