We have to beware because little things when we are young can turn into bigger things with age if positive reinforcement occurs .
Good to deal with it now when it is NOT yiur normal way if handling thungs. It is better to learn good skills to handle yourself in panic situations because as we get older there are a lot more panic sutuations that arise far more difficult to deal with than quitting a job which yes, is stressful.
Glad you hsve caught & this concerns you now. Shows you are aware & sensitive to your actions....this is very good