If you are on any form of social media, these little graphics are everywhere.
Explaining conditions - likely to the point that many of us scroll by without reading.
However, PTSD does effect many of us here, including myself - so I'm taking the liberty to post this particular picture for the sake of clarity and awareness.
The idea (as with many things) is to spread the knowledge. So many out there don't know what things are unless they are personally affected. Perhaps you can show people around you this graphic ? It might generate understanding locally - and on a wider scale !
Wishing all a happy weekend.