Disturbed sleep

There is a mystery surrounding sleep. It is a trite subject of discussion: who hasn’t mentionned their sleepless nights to their colleagues? Is there a parent out there who hasn’t told of the nights disrupted by their crying baby? It is worth noting that sleep is a vital moment, which, for the last thirty years has witnessed major disruption. Despite all this, it is an « absent column » in the public health sphere and in political debates.