I am a 44 year old mother of 21 year old twins and a 5 year old. One of my 21 yr olds is  suffering from some medical depression, but refuses to get help.  I am not sure what he has, but because he refuses to go for help I am going to lose it shortly. I cannot do this much longer. Everyday its something else with him.  He is doing these weird things on a daily basis. For instance he spreads a whole bottle of johnson's baby powder all over his bedroom floor and then mops it up. he cleans he entire closest out and moves it to the floor of my living room and wont put his stuff back in the closest then he moves his entire belongings all over different places in the house.. Now I came home and he moved his entire bedroom inti my living room and refuses to get of of my living room.  I'm losing my mind  We fight all the time and constantly says I'm the crazy one with a problem.  He calls me and his younger brother an idiot if we say anything to him.  He strangely takes 2 or 3 showers a day but does not use soap he says it will ruin his skin. I think he washes himself with hair conditioner.  He has another big problem. he smokes marijuana 24 hours a day in my house and I cant tolerate it much longer.  My other son tells me to throw him out to teach him a lesson, but I know he is really got a problem and my heart wont permit me to throw him out. My other son has his own place and says enough is enough. He Also he does not help around the house with nothing, makes a constant mess, does not work, he doesn't even got outside and when he does he wraps a scarf around his head like hes an Arab or something I don't know if hes trying to hide himself or what  I'm telling u I cant go on much longer.  It effects my 5 yr old and me so much i don't want to come home to my apt any more. Sometimes I just sit in my car for 3 hours parked regretting to go home because I cant stand the way he moves everything in my house around constantly.  Another weird thing when he showers he disposes of his underclothes and socks. Is this sick or what.. Please if someone can give me advice.  He wont go out of the house.  I'm really at my last Witt....