I don't know how it is in your state, but in my state(California) they will not keep a patient against his will.
We had a very hard time getting help for my brother who was a danger to himself and others at the time. At the mental hospital where we took him, they kept asking him if he wanted to be released. We had to convince him that he needed the help. He was so completely out of it and disoriented that he didn't even know he needed help. Once we got him to tell them he wanted to stay in the mental hospital, they kept asking him if he wanted to be released. When we weren't there, he told them that he wanted to be released, and they were about to put him out on the street without even contacting his relatives to come get him. He would have wandered off, and we might never have found him. He could have walked onto a highway and gotten killed. That's how disoriented he was. Fortunately, we arrived for a visit just as they were about to let him go.
So, I have to say, that there are times when I believe a person should be institutionalized against their will. And, by the way, my brother was suffering from bi-polar disorder. He has had three episodes in his life, but recovered well from each one of them. He works and lives on his own and is doing just fine now. But, who knows where he would be today if he had been released onto the streets without receiving the help he needed, but didn't know he needed.
[This message has been edited by 1Dove (edited 12-28-2002).]