Anger and Frusteration are honestly usually met with tears, I am funny that way I guess. When I am frusterated it is always tears that you see, which is funny because that then makes me mad. I hate crying as a response, but I guess there are worse things.
I am not sure what I used to do but my responses to both of these are pretty boring. I will take a walk or journal. I love writing or typing out my frusteration/anger. It helps me think, collect my thoughts, and come up with a plan.