I had my shoes on and was all ready to hit the pavement this morning when the aid called and said she couldn't come today as she had a family emergency. She's my relief. I am the caregiver for my son who was in a tragic accident two and a half years ago. And since she cannot come this morning I don't get to get out today at all. Actually, his accident is why I started running to begin with. After I fell in love with running I found out what a great stress reliever it has been...but I cannot run today...so what now? Running helps all the tension run out of my body somehow. I can run four or five miles and am mentally, physically and just all around refreshed! I have found running to be great at relieving stress, mentally - just pounding the pavement for an hour or so and I can solve all the world's problems! lol! So when I have a day like today I wonder if I am coming to rely too much on running for relieving stress. Is that possible? With the back injury I will prob...