You need detailed psychological assessment to help you. You may visit my clinic in Hyderabad and  can benefit with individual. psychotherapy for the needful. Please visit my Practo profile now.

Hello Friend, Good that you are seeking a help here. Anger, frustration, depression etc are expression or outburst of deep rooted stree. You may be undergoing emotional disturbance due to career, relationship or family related issues or PMS or any other health issues. Take a professional counselling support to assess your suitation in detail and to figure out the root cause for this stress. I'm sure, you will be able see a different prepective of your problem and suitable solutions that you can follow practically to overcome this stress.

Feeling low, having crying spells, sleep and appetite disturbances, and difficulty in concentration and attention are some of the signs of Depression. Consult a Psychiatrist for a detailed assessment. It is likely with medication and counseling the symptoms will improve. If you are feeling suicidal or hopeless consult a Psychiatrist immediately.

I think you are unhappy about yourself or about something else.... You might even be expecting people in your life to understand you better. I suggest you to consult a psychologist for a detailed understanding.