Yes, I do. The other day I nearly flew off the handle at my boyfriend - he has this nasty habit of asking retorical questions, or questions he knows I cannot possibly have the answers too e.g. What will the weather be like tomorrow?

In front of him I counted aloud to 10. He looked at me like I was a moron, and I actually began to get a stupid grin across my face. But it diffused the situation and bought me a bit of time to ensure my response wasn't emotional.

On the other hand, I got so frustrated the other day, I punched the wall and door. All I landed up with was a VERY sore hand.