I'm a reluctant time traveller. You won't believe that but that doesn't matter because someone will eventually read this and start thinking, "Maybe..."
This was my second time travel trip and I wasn't looking forward to it. If I went on the Titanic, I would die. If I didn't go the Titanic disaster would never happen and millions would die as a result - and I would never be born because that would kill my grandfather. You're probably confused. I was, but when you are time travelling, paradoxes are one of those things you have to learn to live with. I had to go - to make sure the Titanic sank!