I'm sure you're right. Do you suppose there would be a great many impulsive or ill thought out attempts if it truly was like flicking a switch though?
I do on the one hand think that the choice to suicide should be well thought out. I suppose being faced with brutal methods or, multiple hoops of fire to obtain (relatively) peaceful methods is one hell of a hurdle to get over. So, a 'natural' stop of impulsive attempts. Not to say I do agree with all of it of course. I personally think we should have access to peaceful assisted suicide but have systems in place to prevent impulsive atttempts and murder.
I suppose it also depends on what value you place on life and, what you believe about the afterlife though. Very little about this world even matters to me now. It won't matter that I've wiped out my potential because ultimately, it comes down to me working my arse off to make rich people richer. I'm tired of playing that f*cking game! I'm also getting sick of the requirement to stay for others. (Unless the person is a parent. Then, I do tend to think they created that responsibility for themselves.)
But, individually speaking, does it matter at what time in life we die, if we no longer exist afterwards? It's not like we can look back and regret the decision. So yeah, I'm always of two minds on impulsive attempts. I wonder how many even are that impulsive. I think it's more that this world doesn't really want to hear that people are struggling. I think an awful lot of people just hide it to avoid being shunned, having their liberty taken away etc.