There are only so many hours in a day, and thanks to the non-stop demands of modern life, most of yours are already booked. (petsway.com)
In Over Our Heads: The Mental Demands of Modern Life. (gse.harvard.edu)
But if your fatigue is so crippling that it makes it hard to care for your family, do your job, or enjoy your social life — and lasts for several weeks — do nt just blame the draining demands of modern life. (health.com)