Recently I lost my husband and my entire life changed in an instant. I am struggling to make sense of how my life looks and feels on a daily basis, and I wonder every day about the future that stretches ahead of me like a desolate empty road. That’s what it feels like, anyway. They keep telling me only time will heal this heartache. In the meantime, I am supposed to go on living somehow. Besides the love and support of my family and friends, there are only two things keeping me grounded and functioning: working and exercising. In a crisis, the energy to exercise may disappear entirely. People have…