ailing the Endurance down the curving arm of the Antarctic Peninsula, Shackleton planned to disembark with six handpicked men and attempt a death-defying 1,800 mile trek across the Great White Continent on foot: through the South Pole and straight out the other side until they hit the frozen coast again.
While I refuse to advocate running away to the beach, Goa, Thailand, or other places filled with long-term backpackers trying to delay growing up, I have seen that when you're trying to build a strategy for your life, it can be helpful to step out of your typical daily routine for a bit, without necessarily going all Eat Pray Love about it.
A few weeks ago I left the UK to set off on a three month adventure. I left behind a job in the music industry which I'd found creative and exciting, but often very stressful. I spent one year managing pop artists and the year before working with stars from The X Factor. The day I boarded my flight to Mexico, I felt a million miles away from it all.