The trend, which is reportedly growing in popularity, has been picked up by generations of people who aren't anywhere near retirement age yet, but who want to make more of their lives outside the confinements of a nine-to-five. After years of changing schools, trying out hobbies, and eventually starting a new job, it can be daunting to think that this is 'it' - so, young people are now fighting back. Essentially, the trend refers to taking a chunk, or multiple chunks, of time off work to experience life and travel while you're young, rather than waiting until actual retirement age...