Don't get me wrong. I get anxious/insecure too. I often get that when she has a depressive episode. So you can see my desire to stop the anger; because it often results in her getting sad/depressed - and the cycle continues...
And since the anger is not overwhelming; I think it is best to keep it to myself. Is it repressing feelings? I don't know, but the alternative doesn't seem all that great either.
