For me personally, I wouldn't want to be involved in someone's suicide. I think anyone considering suicide should definitely seek the counsel of people they trust. Often with suicide, there's an avoidance of pain or suffering. There's more information now to help people be with pain in ways that make it less terrifying. The experience of pain changes when your relationship with it changes.
People often think that pain and suffering are synonymous.
I don't think there is always an answer to pain, but I honestly believe there is an answer to suffering. Once people get a sense of their pain, they can ask it questions. One of the biggest stumbling blocks to this technique is a person's intention. When people are in pain, often the only thing they can think of is to get rid of it. But if that's someone's intention, the pain usually won't cooperate.