When you're in a lot of pain in one area, the focus tends to stay there. An odd side-effect of injections for pain is that your brain's now able to remind you that other areas are either bad, or worst, flat out busted.
If you suffer from any sort of chronic problem, the thought of exercise is the last thing you'd ever want to attempt. How could I ever consider signing up for the Bluenose Marathon if last night's sleep caused one's neck to stop being able to turn left?
All I knew was being obese, being inactive, and not giving a fuck what food I ate increased the odds of my cancer coming back. Never would I be an eating disorder.