Any doctor will tell you that a good night’s sleep is one of the most important factors in leading a healthy lifestyle. Exactly how much sleep you need will vary from person to person, but the crucial thing is that your sleep is uninterrupted. The thing is, it’s hard to tell just how good the sleep is that you’re getting unless you track it. Sleep apnea, for example, is a sleep disorder that causes a shortage of breath, seriously impacting your sleep and health, but you may not even realise it’s happening. That’s why we’ve put together this list of the best sleep-tracking apps for… Read more