Hello Friend, Good that your seeking a help. Your depression could be  due to over thinking about career or relationship or bad incidents or any failure. Just focus to figure out the cause of your mental disturbance. You may need an assistant to do this exercise and come out from this. Take a help of psychology counseling to assess yourself and explore solutions. You may reach me online or reach out near by for counseling support.

Hi it's better u consult any psychiatrist personally and get ur evaluation done properly it will help you more than online things. Tc Dr Ankit  Patel Psychiatrist  Pune  .