Hello Friend, Good that you are seeking a help here. Mood swing, anger, irritation, frustration, violent behavior etc are expression or outburst of stress in your mind. Just observe and analyze what's happening around you in terms of career related fear or relationship issues or lifestyle issues etc. Any of these could influence and trigger such emotional disturbance. Even physical condition like excess heat in body, menstrual issues, acidity, digestion issue also can trigger such stress related behavior. Be positive. You can overcome this with a help of professional help to assess your suitation and get suitable recommendations

Hi Can't comment without proper questioning and history Need more info to diagnose you But it's treatable seek help Consult with me or any psychologist for therapy and counseling Connect with me through text All the best

Your case sounds to me like a case of anxiety due to depression causing borderline hypochondria. Mood swings are a major source of depression and cause immense issues of anxiety. Your sense of right and wrong will be a skewed. You will get emotional etc. You need CBT by a trained psychological practitioner.