Work life balance
It's important to expand our boundaries, push ourselves and yet at the same time, not fall over the cliff. Here is the statement from the book, 'Developing the leader within you 2.0 workbook', written by John Maxwell.
People who keep burning the candle at both ends aren't as bright as they think they are.
It is vital that we have empty spaces on my calendar so that I can have the liberty to be creative. If we don't have a work life balance, we will suffer a burn out. I hope this thought helps you in your daily productivity.