Dear
Welcome to HCM
We understand your concerns

I went through your details. I suggest you not to worry much. Anger is normal emotion. Anger happens when we get irritated. Irritation happens when something we don't like happens. As nger is an emotion, it should never be controlled. Once anger came, vent it out. But you need to understand the anger creating circumstances and either understand them or avoid them. When children play, and when they hit with a ball, naturally get angry. But your wisdom says, these are children and such incident is normal. Next time onwards, you be more careful to avoid being hurt in that situation. Hope you can understand.

If you need more of my services in this regard, please post a direct question to me with every details. I am glad to serve the purpose.

Hope this answers your query. Available for further clarifications.
Good luck.