The Society of the Spectacle by Guy Debord.

I think about this a lot when my company gives us “Wellness Days” off:

Due to the very success of this separate production of separation, the fundamental experience that in earlier societies was associated with people’s primary work is in the process of being replaced (in sectors near the cutting edge of the system’s evolution) by an identification of life with nonworking time, with inactivity. But such inactivity is in no way liberated from productive activity. It remains dependent on it, in an uneasy and admiring submission to the requirements and consequences of the production system. It is itself one of the products of that system. There can be no freedom apart from activity, and within the spectacle activity is nullified – all real activity having been forcibly channeled into the global construction of the spectacle. Thus, what is referred to as a “liberation from work,” namely the modern increase in leisure time, is neither a liberation within work itself nor a liberation from the world shaped by this kind of work. None of the activity stolen through work can be regained by submitting to what that work has produced.