Hi. If you are depressed for not being successful then you have not planned to do anything in proper way. Your efforts are not up to the mark. You have to think positively and rejuvenate Ur ideas and implement them with more confidence. Define Ur goals and try improving yourself.
Next Steps
meet a counsellor one time and talk to them.
Health Tips
if your level of depression is high dont hesitate to meet a counsellor.