Everyone has that one thing that sets them off. Some may call them "pet pevs" or buttons. I call those things triggers. And you may not be able to identify it or them all. I don't believe, just because you have a trigger or triggers you have anger issues nor does it mean that you have a problem communicating. It simply means that there's something that you don't like and it either makes you apprehensive or just down right angry. Bottom line it is perfectly healthy to have a trigger as long as YOU control how you respond or react to being triggered or having your buttons pushed.