insomniacs say ‘magical’ app that plays fan noise is the ‘only way they can fall asleep’ – and it’s free - office air purifier reviews

We 've been told countless times that using your phone before going to bed can seriously disrupt your sleep patterns, right?
Well, if you're tossing all night and can't stand parting ways with your device, then you might want to try this free app.
The sleep fan app is marked as "magic" by insomnia patients, and it effectively comforts you to sleep by using the sound of the fan.
Whether you can't sleep without a fan at the bedside or you don't sleep well, this clever invention can put you to sleep with four different settings.
It sounds too simple?
That's because it is.
From the sound of an industrial fan to the oscillation option, this app effectively uses white noise, which provides a consistent sound to help people with insomnia fall asleep.
According to sleep fans, the soothing tone of the fan is considered "white noise", a special type of sound signal used to mask the background sound.
"More importantly," White noise helps drown sounds when used to promote healthy sleep, otherwise they may prevent you from falling asleep or waking up while you sleep.
"So it's no surprise that this unique free app is welcomed by people with poor sleep habits.
An impressive user wrote: "I can't sleep without it.
I need fan noise to fall asleep, this is the perfect app and honestly I don't know what I will do without it.
Another added: "I love this app and it's amazing.
I used an expensive air purifier to make noise in the room so I could sleep, but it was a good alternative when I was traveling!
I can replace any real fan with it.
"In more health news, these five healthy recipes can actually help you sleep better as well.
Unless you have regular bedtime, 8 hours of sleep is meaningless.
In addition, these are the five sleeping habits that improve sleep --
Including coffee.