You know here is no one who do not wish to kill themselves. Every one wish to have a good & happy life but how can they get relax in there life they dont know. You know we are living in advertising world,every thing is being advertised whether it may be emotions,relationship,freindship etc. Having seen these thing the common people think ...oh.. I am not as happy as i should have.
But as you saying you are feeling some depression so visit to a doctor,he will give you advice as well as some medicine.
YOU NEED FULL SLEEP
All the best