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Can't sleep? Mattresses, masks and supplements say they can help.

Jan 22, 2024
A third of adults regularly get too little sleep. "Sleep tech" and other specialized products are growing, multibillion-dollar industries.
An artificial intelligence-capable mattress at the 2024 Consumer Electronics Show. A study found people are willing to spend up to 14% of their income trying to get better sleep.
Frederic J. Brown/AFP via Getty Images

Sleepless nights are sapping productivity, exacerbating anxiety

May 7, 2020
It's not just you. Sleep has gotten weird for all of us.
Your body is supposed to be asleep overnight, but if you're working, you need fuel.
Aris Oikonomou/AFP via Getty Images