What’s the best way to block outside noise at night?

     

Earplugs, says sleep expert Dr Christopher Winter. Bypass foam plugs – which can cause wax build-up – and rather opt for a wax and cotton mouldable pair, like VitaPlus Ear Plugs (R30 from pharmacies), made from mouldable wax with a cotton outer layer for comfort. Alternatively, get a tranquil noise-producing sound machine. Got an iPhone or iPod? Download Sleep Pillow Sounds, a white noise machine app.