Depression and Insomnia. Last 2 years?

Respected mam,I m Hitesh Mohan a Btech graduate.I have been in search of a job from the last 2 years but I couldn't get it.But my parents started comparing me with my neighbors saying things like "that boy got a job in that company,this boy got a job and what have u been doing from the last 2 years?".I started preparing for the competitive exams but I am not able to concentrate on them due to depression and insomnia.As the days are passing by, I am getting frightened more and more when I think about my future.I was rejected by 35 companies in the last two years.So depression set in,my mental health started to deteriorate I would lock myself in a room and cry endlessly.I have been suffering from severe Insomnia from the past 6 months,my weight getting reduced.sometimes I even think about giving up my life.Kindly help me in solving this problem. Thank you.