Some people spend their days exhausted without ever realizing that they need more sleep. That’s because sleep deprivation often rears its ugly head in ways far less obvious than the feeling of tiredness—especially if you’re a heavy user of caffeine or other stimulants. Here are five subtle ways your body may be telling you to make sleep a priority.
You suffer from mood swings
Emotional regulation is a complex biochemical process. No matter how good your manners are or how hard you try to keep yourself in check, you’ll find it difficult to keep your cool if you’re not getting enough sleep. That’s because sleep deprivation impairs the parts of your brain responsible for keeping your emotions balanced and properly tethered to your environment.