
Write down everything your teacher says and even reread it to stay focused. If you're in class, make an extra point of paying attention.Here's what you can do to keep your mind alert: X Research source To keep your mind alert, you have to be actively engaged in thought, whether you're holding up a conversation or listening to your teacher speak. Keeping your body awake and alert won't take you very far if your mind is always drifting off. Daily exercise is proven to improve your energy level and to help you stay alert.
While you may not be able to exercise right then and there, make a habit of exercising regularly, for at least thirty minutes a day. Make time for a ten-minute walk when you can. It will get your heart rate going and will keep you alert. Unless you're headed to the fiftieth floor, taking the stairs will give you more energy than standing around in the elevator. Take the stairs instead of the elevator when you can. If you're at school, take the long way to your next class, or even take a lap around your cafeteria before you sit down to eat. If you're at work, take the long way to get to the break room, or walk across the street to get coffee. Take the opportunity to walk whenever you can. Here are a few things you can do: X Research source Exercising is a way of telling your body that it's not time to go to bed yet. There are ways to boost your activity level even if you're at school or work, and just a few minutes of exercise can have a dramatic impact on how awake your body is. Just a little bit of physical activity can snap your body awake.
You don't have to run a marathon to be active.