as Linda Tirado reported about her life as a low-wage worker with two jobs and two children: I smoke. It’s expensive. It’s also the best option. You see, I am always, always exhausted. It’s a stimulant. When I am too tired to walk one more step, I can smoke and go for another hour. When I am enraged and beaten down and incapable of accomplishing one more thing, I can smoke and I feel a little better, just for a minute. It is the only relaxation I am allowed.18