This is just another viewpoint to consider.
Not everyone whom kills themselves wants to end their life. They're just looking for a way out of a situation, that would drive most people to the brink of insanity. I almost know first hand.
Several years ago, while suffering sever neck pain because of an accident I wasn't able to think straight. Like everyone else living in a similar situation I was looking for anything to take the pain away. Prescription Pain killers didn't help then.
I somehow got the idea that hanging myself would take the pain away. I wasn't thinking of ending my life I just wanted to get rid of the pain, and in my confused state of mind thought that hanging myself was the only thing that would work.
Thankfully a friend of mine popped in unexpectedly taking my mind off of everything.
It was a few days later that I realized what had gone through my mind, and what may have happened.
I've also seen a loved one going through the same thing. My Ex- (common law) Wife.
In her case she was tormented since she was around 5, after witnessing her best friends death in a playground
Add her brothers death some 10 years later, plus a few other shocks and it's amazing that she had a semi normal life.
I did my best to comfort her, and help her out. However she often left the bottle control her. When that happened she didn't have the faintest idea she was dong something reckless, which could have easily killed one or both of us.
To this day, 4 years after our breakup I feel that she was only using the booze to control her pain.
I also know that several druggies or alcoholics started out just using their substance to control their pain.
I'm one of the lucky ones. Knowing that I'll be in pain the rest of my life, my friends, family, and doctors are all closely watching my intake of pain killers ensuring that I don't join that group.