You probably know that many people buy devices ranging from 2,000 - 10,000 Lek for what are known as "white noise" - perhaps not knowing that they can also use their phone.
iPhones running iOS 15 or later offer an option that lets you listen to “white noise” — continuous, constant, uninterrupted sounds.
Our brains pay attention to changing sound, but a constant sound can help us calm down or fall asleep faster.
For iPhone sounds go to Settings > Accessibility > Audio/Visual > Background Sounds.
After that, enable Background Sounds. You can choose from a variety of sounds: rain, stream, ocean, etc. You can also adjust the sound volume.