Cách sử dụng
A nap is a short sleep, usually during the daytime, which can last from just a few minutes to a few hours, depending on how much time you have. You might take a nap when you feel sleepy or tired, or when you need to recharge your energy levels. You can take a nap at home, in your bed or on the sofa, or even at work, if your employer allows it. Napping can be helpful for many people because it can help increase their alertness and concentration, and improve their overall mental functioning. However, you should always make sure you find a safe and comfortable place to nap, and avoid napping too close to your bedtime as this may affect your nighttime sleep.