question: hello doctor,i am 27 years of age male,i am suffering from one mental problem,really i need your help,i passed my b.tech in 2007,my problem is that from last 3 years i am not able to go out side from my house,not even i stepped out from my home from last 3 years,i just sit in home,i am scared of every thing,24 hours i think that i am going to die,i found best place is my home,i am scared of every thing,i cant ride bike,i cant sit in car,i am very much disturbed,please say me doctor what i must do,how can i reduce my fear,24 hours i a cry seeing my self,i beg u doctor help me,from last 3 years im in home.