Thepeaceseeker

Hello. My 19 year old son has severe OCD which he's had for 4 years. It has steadily got worse and he is now pretty much bed bound. Sleeps a lot during the day and in the bathroom most of the night. He hasn't left the house in almost a year. He has had 2 rounds of CBT and is on antidepressants and an antipsychotic medications. He is under a psychiatrist who saw him about 6 months ago but is not having any other treatment. I really feel that he needs specialist inpatient help but how likely is this?? Life is truly a nightmare for him and the whole family!