IIRC, there's a Terry Pratchett's quote that says something like this: "(...)you should be afraid of that cashier at the supermarket that quietly is being yelle

IIRC, there's a Terry Pratchett's quote that says something like this: "(...)you should be afraid of that cashier at the supermarket that quietly is being yelled all the time until one day he appears with a shotgun". The worst thing you can do is avoiding anger because sooner or later you'll explode. Learn to handle it or burn all that excess of energy on something useful but never avoid it.