Caffeine also can reduce the amount of deep sleep that you enjoy. The effects of caffeine can occur even when you consume it earlier in the afternoon or evening. One study found that consuming caffeine 6 hours before bedtime reduced total sleep time by 1 hour. These effects also can be stronger in older adults.
Norwegian Air flies to destinations in Europe, North Africa, the Middle East, Thailand, the Caribbean and the US. Whether you are looking for a short city break, the beach, some snow or a long haul flight to a new exotic destination - Norwegian Airlines has the cheapest flights that won't empty your wallet.
Norwegian was named the Worldâs Best Low-Cost Long-Haul Airline by the renowned SkyTrax World Airline Awards in 2015 and 2016, and for the fourth consecutive year, named Europeâs Best Low-Cost Airline. Around 7,000 people work for Norwegian. Learn more about us and our story.