"And he said to them, “Come away by yourselves to a desolate place and rest a while.” For many were coming and going, and they had no leisure even to eat."
Have you ever felt like a hampster in a wheel? You just run and run in circles and never feel like you are getting anything accomplished. As Christians, we need to make sure that we are good stewards of our time. We can have too many irons in the fire in which we will burn ourselves out and not be able to accomplish the task the Lord has given us. Just as much as we do missions for the Lord we have to have our time to rest and rejuvenate ourselves. If we go, go, go we will ware out fast and not be able to get as much work done for the Lord as we could.
Remember it's a marathon, not a race!