Appropriate expressions of anger.

Driving in today John Williams had a psychiatrist on the line talking about the use of physical outlets for anger. The psychiatrist said that unmitigated venting of anger by beating the crap out of Gatorade machines really wasn't healthy. An individual should strive to subvert these impulses into more socially acceptable outlets like exercising or talking things out.

It makes me consider that maybe my perpetual urge to just start smashing the crap out of everything might be a sign of some repressed anger and frustration. Yeah, there's probably a lot of that. What to do about it?