Why avoid using phones as alarm clocks?

Using phones as alarm clocks can have several disadvantages, as highlighted by experts:

1. Sleep Disruption: Matthew Walker, a renowned sleep scientist, emphasizes that the blue light emitted by phone screens can interfere with the production of melatonin, a hormone crucial for sleep. This can make it harder to fall and stay asleep Matthew Walker.

2. Mental Health Impact: The temptation to check notifications and social media right before bed or upon waking can increase anxiety and stress levels. Wendy Zukerman, a science journalist, also notes that this can disrupt sleep continuity and quality Wendy Zukerman.

3. Overstimulation: Exposure to news, emails, and other notifications first thing in the morning can be overwhelming. Many health experts recommend starting the day with calm and focused activities rather than screen time to set a positive tone for the day.