Hello Friend, Good that you are seeking a help here. All these behaviors or symptoms are sign of depression and deep emotional disturbance due  worry about your career. You need to learn the the way cope up with this stress, else it will affect your physical and mental health. Take a professional counselling support to first ventilate your emotions and concerns. This open discussions should help you to figure out the solutions to handle this depression and overcome. Consult a psychologists directly or online. Feel free to reach out to me online through Practo for further detailed evaluation and suitable recommendation.

Go and meet a psychologist.. Find out ways to make your life better and cheerful.

It's depression or anxiety. Need to investigate further. Don't worry it's manageable Consult with me or any psychologist for therapy and counseling All the best