Have anyone seek mental health treatments voluntarily? If yes what prompt you that you are the one suffering? During this day and age in Canada, the government cannot force anyone to receive treatments or to enter a mental health facility. One must realize that they are suffering from a mental health issue and seek help.
On one hand, two of my mom's friends realized something was off on their end: They became extremely anxious to be by themselves at home and/or could not function properly in their daily lives such as getting out of the bed. They went to their family doctors who transferred them promptly to the specialists. They knew that the prescription medication and the therapy have been helping them. In addition, they spoke to their friends such as my mom that mental health illness is real.
On the other hand, one of my friend's acquaintance has not been unable not keep a job, has shown some delusional behaviour and had anxiety outbursts. My friend could not convince this person that, for example, they were the only one who "saw a person behind the garden gate." They mentioned how someone have been following them. Lastly, they also mentioned how "their family locked her up in a mental health facility" but they signed the papers, left the facility and stopped taking the medications.
My friend and I called the local health unit's mental health hotline looking for ways to help this person. The advice given to us was that we could only guide this person to go to a doctor voluntarily. Forcing someone to receive treatment would increase the trauma. Call 911 only if the person becomes a threat to someone's lives.
We felt powerless as we saw their decline over the last 10 years. We saw how the only way to get them to a hospital has been something that qualify for an emergency 911 call.
But it is, practically, still very hard. As I understand it, it has as much to do with shortage of psychiatric hospital beds as an unwillingness to commit against a person's will. When a moderate-severe case presents and they've done their overnight evaluation and file to leave, a physician can block that and start a legal process for prolonged involuntary treatment. But physicians are faced with an ugly choice here. Is it really bad enough to justify using one of very few available beds? Keeping in mind that there are many people who want to be hospitalised and are waiting for a bed.
Generally, I think you highlight one of the biggest holes in the system. A person has to degenerate for quite some time before it's severe enough that there might be an intervention. It would be much preferable to arrest the slide before they're homeless and isolated and malnourished. The damage caused in the meantime can often not be reversed fully even if assertive treatment is begun and carried through with.