It may seem obvious but you could be getting too little sleep. That can negatively affect your concentration and health. Adults should get seven to eight hours every night.
Fix: Make sleep a priority and keep a regular schedule. Ban laptops, cell phones, and televisions from your bedroom. Still having trouble? Seek help from a doctor. You may have a sleep disorder.
Some people think they’re sleeping enough, but sleep apnea gets in the way. It briefly stops your breathing throughout the night. Each interruption wakes you for a moment, but you may not be aware of it. The result: you’re sleep-deprived despite spending eight hours in bed. Your doctor may order a sleep study to check for this.
Fix: Lose weight if you’re overweight, quit smoking, and you may need a CPAP device to help keep your airway passages open while you sleep.
