It’s become the new status symbol: Ultrahuman’s black patch with distinctive white lettering, pasted to the underarm on every fitness influencer and every third exercise enthusiast you see. 

Getting adequate sleep, eating a balanced diet, and being physically active are key to living a healthy lifestyle. However, as with most things in life, it’s not that simple. How much you sleep, as well as what and when you eat and exercise can have a drastic effect on your overall well-being. But how do you know what schedule works best for you?