I'm quick and good at this now — I can move across a roof like it's nothing. But I look at the older guys on the crew, the way they climb down stiff and rub their shoulders, and I see my own future up there. I'm proud of the work, but I know exactly what it takes out of a body over the years.
More people experience this than they realize.
You're good at physical work that you can already see wearing your body down.
If this sounds familiar, the Library can help you find the bigger picture.