Depression suppressing my routine life

Patient: I have been suffering Emotional instability for the past 3 years. I get anxious for even small matters.I can`t control my anger.If i feel anxious my body starts to shiver and I cry a lot.I can`t concentrate on my studies.I feel depressed all the time.Am I in big trouble?

Symptoms: I cry a lot for no reason.I can`t control my anger; suicidal thoughts.