“1. Don’t Forget to Drink Water – One of the best things you can do for your health is to drink optimal amounts of water every day. Water plays a big part and it can keep you healthy during the winter.
2. Avoid Stress Situations – Studies have linked high stress levels to making a person more susceptible to catching colds and flu. Try to minimize your stress by working reasonable hours at your job and use your free time to rest and relax alone or with friends and family. Develop healthy habits and avoid stress!
3. Eat Healthy – Eat food which is rich with vitamin C. It will help you keep your immune system strong and healthy during the winter. Try to include more fruit and veggies such as lemons, kiwifruit, capsicum and broccoli in your everyday meals.
4. Sleep Well – The average person needs 6-8 hours of sleep per night. If you’re not getting enough sleep, your body is extremely vulnerable to illness. Sleep is very much like fuel that recharges your batteries!”

PREMIER MEDICAL GROUP (https://www.premiermedicalhv.com/news/7-steps-to-a-healthy-winter-season/)