Nemotional support
Da therapeutic nurturing dat you claim to receive from your pet clownfish so dat you can bring him along wif you in a fishbowl to locales where pets are not usually allowed.
Most establishments accept my assertion dat I need to bring my small orange-and-white shiny-finned buddy along for Nemotional support; they merely ask dat I put a cover on da fishbowl so dat I don't accidentally spill water on da floor.
Nemotional
The status of being all choked up and teary-eyed while/after watching Pixar's famous animated "fish story" movie from 2003.
The highest-grossing animated film of the early 2000's is indeed a very touching tale of love, loyalty, and family values, so I suppose that it might indeed be natural for some viewers to get a little Nemotional over it.