Time is finite for all of us. We can estimate how long we have but estimates often bump into harsh reality. Tomorrow is another day until it is not. Some people get advance warning and have a chance to say goodbye and make peace with their life. Others seem to leave us in an instant with very little or no preparation.
Sometimes it’s hard to switch back into work mode once you’ve had several days off (especially this time of year). However, being successful means being able to turn it on and off as needed.