Using a melodic song you enjoy as an alarm sound can potentially reduce feelings of grogginess upon waking. However, waking suddenly from sleep may have negative effects. Many people use an alarm ...

There are pleasant and less pleasant ways to wake up in the morning, and the iPhone’s default alarms are quite annoying. Therefore, changing the alarm tone on the iPhone can help you wake up in a more ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more No one likes getting up in the morning — unless you're an early bird — but a good alarm clock makes waking ...