At one point or another, we have all thought about how cool it would be to go to outer space. Then we think about it for a moment longer, realize that sounds terrifying, and decide to stay where we are.
If you are one of those people who still longs for an interstellar adventure, then check out this video from AsapSCIENCE and see if you still think it is a good idea to leave Earth.
So to recap, even take-off, where you are just sitting in a seat and waiting, sounds incredibly difficult and might kill you. That's still the easiest part of your journey.