Actually, I don't think you could get yourself across the ocean by yourself. Even with two companions, I doubt you could manage a boat large enough to safely transport you across the ocean. Learning to fly a plane with a cross-ocean capability is probably you're best bet... but that's still no small feat!
I guess you could just swim from New York to England... All of those illegal alien, job stealing Brits seem to do it just fine coming the other way... so I guess you'll have no trouble. ;)
Oh, and there's another term for 'forced suicide'... but I can't remember it right now... I'm dead tired because my job has been murder this week.
Oh and RE: #1. Really? There aren't any people on the face of the planet you would want to save? Even for your own entertainment? You can probably have seperate rooms...