If this is a recent change, it shows unresolved conflicts.Do you enjoy your work or present environment? If you’re overworked or under-utilised you may have such outbursts.
Next Steps
See a psychiatrist and pin down the reason for such intermittent explosive disorder.
Health Tips
Be assertive, learn to say no. Its like a pressure cooker situation, if you don’t release pressure at regular intervals, it will result in such outbursts.