A vacation is what you take when you can no longer take what you have been taking. - Earl Wilson Life is busy. Our everyday life gets into a routine which is very hard to escape. Between the constant repetition of work, it's easy to get caught up in the vortex of the 'I-must-always-be-productive' mindset which means working more to earn more. But there comes a critical point when doing more doesn't lead to more happiness, success or productivity. That's when it's time for a break. If you show any of these signs, you totally deserve a vacation: