Fundamentally, anger becomes a problem when it starts to negatively affect you and those around you. While this will depend on how you’re expressing your anger, if you’re keeping it to yourself or expelling it at inappropriate times, you are at risk of damaging not only to your health and well-being but also your relationships - as well as other aspects of your daily life.
Seeing a counsellor for anger management, you’ll work with the counsellor to learn specific skills and thought processes, tailored to your needs. Anger management therapy tends to include at-home tasks such as journal writing, and various exercises that help you develop the techniques learnt in the session.