Are there any specific situations where you've noticed your toxic trait surfacing more prominently?

It usually happens after I have continually helped people over and over again and get no help in return when I need it, or like in a work environment they pass something on to me, that they could have done faster if they had just done it themselves, by the time they finish explaining what it is they want me to do, and this is done when I’m already swamped with work, and they are off chit chatting. Then my inner beast comes out and they are all shocked and appalled that their actions cause tension in the workplace.