I'm arranged to be married by next year

I agree, this is a good one. Mainly because I could pull it off in my backyard, sure, but it's still up there. Just make sure you're not found for quite some time. Crazy people feel the need to save others they see in trouble.

I've always thought jumping in front of a large, fast moving vehicle would be nice, as well. Access can be tricky, depending on where you live.

Jumping in front of moving vehicles is too prone to failure. In most cases it'd lead to a painful (and messy) death anyway.

Why can't you use a noose?

Torturing death, and you end up a stinky mess when crap and piss yourself at the end.