But there is a catch – those hours are from about 3am to maybe five or six in the morning. Insomnia – it’s my tried and tested productivity hack for 2026. The aim is to eventually fall back into an emergency top-up sleep before the day really has to start. Chances are that this productivity hack will not solve the insomnia. And the night.- Copyright The Financial Times Limited 2026[ Sleep tight: are you getting enough to help ward off health issues?Opens in new window ]

Source: The Irish Times January 05, 2026 15:03 UTC