Dear Your description of symptoms is too less to be indicative of depression. You may be having performance anxiety for exams or stress bcoz of exams which are near. But if  with that stress u r not able to concentrate properly in your studies or having tension headaches ., u need to consult psychiatrist for same Regards

Dear Sir I can see that you are quite distressed. You will need a detailed evaluation to understand your problems and come to a diagnosis. Treatment may vary from medication to counseling or just certain lifestyle changes like exercise, healthy diet and meditation depending on the severity of your problem. Please see a professional for further assessment. If you feel that your life is not worth living or have thoughts of harming yourself, please see a psychiatrist immediately. Feel free to contact me through practo Regards Dr Ankita Mishra

Consult psychiatrist online or in person for comprehensive evaluation and treatment

Hello Stress or worry about any issue effects the mood and other physiological processes of the body such as hunger,sleep etc. Try consulting a clinical psychologist for regular counselling sessions for better management of your symptoms.