These are the consequences of sleeping with, See it?

More Nighttime Distractions

Sleeping with your phone nearby makes it easy to be interrupted throughout the night. Notifications, vibrations, and message alerts can wake you up or tempt you to check your screen.

Even brief awakenings can break your sleep cycle. Over time, this can lead to fatigue, difficulty concentrating, and reduced energy during the day.

Some people also develop a habit of checking their phone whenever they wake up during the night, which makes it harder to fall back asleep.