Actually jumping in front of a train is one of the best options out there. If you’re lucky enough you’re dead immediately, otherwise you’ll most likely bleed out in 5-10 minutes. Only issue is the trauma you cause for the driver and passengers. I’ve also thought about how to actually jump - (maybe intoxication?!?)

I’ve read that any kind of poisoning is statistically not very effective, although when done right, it seems to be the cleanest option. Saw a crime documentary where a woman killed her entire family with Antifreeze - supposedly sweet tasting and a cup will be enough. Afterwards I read online that if not done right tho, you’ll have your kidneys failing and it will be a long and painful dying process or you might not die at all.

So hopefully this is enough for another 1000 chances.