Remember that you're only one person. One person can only work so hard. Although work may be crazy, there has to be a time that you dedicate to your personal life.
Imagine this: you come home from a rough day at work, you have to make dinner for your family, clean the house, and get laundry ready for the next day. Just as you're about to go to bed you realize all you did all day was wake up, work, come home, and work some more. The drag of your current routine is really starting to get to you.
Trust me, I understand your concern. Nothing is more frustrating than feeling like your life revolves around your profession 24/7. The following ways to decompress are some of my favorites: