While I was in college and working on my computer science degree I remember working as IT support. During this time we would receive so many calls. At some point we began answering our calls and a large majority of the time we would ask the user to reboot their machine, they would never call back. There problem was solved with simple restart.
We all need a break from time to time. Sometimes we just need to release, take some time out of town. Enjoying a hobby is one way of releasing stress and breaking away from the mundane. Our bodies are very complex machines, we must respect them. So when the week or month seems to be overwhelming, or your sons and daughters have pushed your buttons and your face is turning red it may be past time to go fishing or play some tennis.