Hi my son aged 25 years,completed B E in computers worked in M N Company for 2 years.After wards he left job stating that i will not work under any body.All ready 2 years completed without job. He is not taking regularly bath ,brushing tooth ,no hygiene not mixing up people friends not going outside house ,he is silent,sitting in front of the computer & unnecessary angry. we are 3 people in our family, maximum he sit silent.kindly advise