> The trades are hard on the body. Some trades are hazardous. An injury or medical problem that would be a hassle for someone with an office job can be career-e

> The trades are hard on the body. Some trades are hazardous. An injury or medical problem that would be a hassle for someone with an office job can be career-ending for people in the trades. Very true. I know a Uber driver who used to install and repair ACs. Unfortunately, one day, he had a mishap leading to a serious back injury. He was told he couldn't carry on in this line of work. He had no other skills or means to acquire a college-degree with a family to support. The only option he saw best fit was to drive a taxi.