Dear patient. Irritability, i.e getting angry easily on trivial or no stimulus can be found in a variety of mental health problems like anxiety excessive stress or depression. It would require a comprehensive examination to find out the root cause of this irritability and the feeling that you are describing. I suggest that you consult a mental health professional as early as possible so as to relieve yourself from the discomfort.

Bit confusing description..But yes for sure you need help..a professional one.. Consult a Psychiatrist for detailed evaluation and Management of the case..done