I don't count myself as suicidal. While I've pondered the option countless times, I've only ever considered it more seriously on a couple of occasions.
I became a member for a few reasons. Firstly, to learn more about methods, should my life ever become overwhelmed with inescapable, permanent, unbearable suffering (e.g. from illness). Secondly, to discuss the various challenges life presents that can lead a person to want to end their life. And, finally, as someone who has stepped back from the brink and found reasons to continue, I felt I may have experience worth sharing.
To be clear: I don't want to judge anybody, or preach salvation, etc.! I'm a firm believer in personal autonomy and the right to end one's life. But, I'm also a firm believer in free speech and offering help/understanding/support when possible.
P.S. My favoured methods are either N (obviously?) and then inert gas + exit bag.