My Dad hated his job. He sold overcoats but he wanted to make movies. He had a failed career working with the Ritz Brothers - they were like the Marx Brothers only a tier below. I always had a picture in my mind of him in a straw hat.
All the sudden high-impact stress can really take a toll on your body. So if you still want to be active and get in a good workout go to a yoga class or pilates class or get in some strength and conditioning.