Hello Friend, Good that you are seeking a help here. If you noticed such behavior is not your original character, then it's better to analyze the source or root cause for such changes. Generally any emotional imbalance caused by stress or body physical condition like excess heat, acidity, PMS etc can also trigger such changes.
So it's better to take a professional help in analyzing this change, so that a suitable solution can be recommended to overcome this problem. Don't hesitate to consult a Psychologist to discuss in detail. You can choose online consultation as it will be convenient and easy for your suitation.
Next Steps
Feel free to reach out to me online through Practo app chat for further detailed evaluation and to explore suitable solutions that you can follow practically. Be positive. You will be alright soon.