I get angry at people around me sometimes.

I'm aware that I don't know every individual's experience but I can tell by the way most people act that they've never seen or experienced anything serious or traumatic in their life and they don't know what it's like to live every day trying to push thoughts and memories out of their head while doing daily mundane things.

They have high expectations for meaningless, trivial things and think that it's the end of the world if something small goes wrong around them. They blame others and make a big deal out of it and don't understand that I'm doing my best even if I'm not always 100% focused.