1. STAY HYDRATED
Dehydration can cause headaches. Taking a bottle of water to class can help keep headaches at bay and improve your concentration.
2. WASH YOUR HANDS
Germs can be spread through commonly touched surfaces, such as doorknobs. Reduce germs by washing your hands with soap throughout the day.
3. EAT
It’s important to start your day with a healthy meal, so don’t skip breakfast. Eating throughout the day also helps to keep your energy level high.
4. EXERCISE
Finding time to go to the gym can be hard, but even walking to class rather than taking the bus can make a difference. Try making a schedule for when you can work out in your spare time.
5. TAKE A WALK
When you’re feeling tired during the day, don’t reach for coffee or an energy drink. Walking can fight fatigue more effectively than caffeine.
6. SLEEP
Studies show that most people need about eight hours of sleep a night. Although it might not be possible to sleep that much every night, balance your schedule so that you don’t go too many days without enough sleep.
7. KEEP BACKPACKS LIGHT
Carrying too much weight in your bag or backpack can lead to back problems. Leave some of your books at home, or hold them when walking to class.
8. WEAR SUNSCREEN
If you hit the beach on the weekend or spend a lot of time outside, remember to apply sunscreen to prevent burns and skin cancer.
9. PREVENT SICKNESS
If you don’t want to take vitamins every morning, incorporate garlic and onions into your diet. Both are said to have antiviral and antibacterial properties that can boost your immune system.
10. TAKE CARE OF TEETH
Brushing your teeth is important for good dental hygiene, but don’t forget to floss as well. Eating shiitake mushrooms and wasabi can also help prevent cavities because they contain compounds that fight bacteria.
Source http://www.kaleo.org/news/health-and-wellness-tips/article_414fab5e-5a13-11e2-a7c0-0019bb30f31a.html