End of the Year Rush
This can be a hectic time of year with trying to meet end-of-the-year deadlines and accommodate holiday functions, activities, and demands. All of the additional stress can wreak havoc on your immune system, and the last thing you need is to get sick.
Make sure you are getting at least 6-7 hours of sleep every night. Set firm boundaries, and let everyone in your life know that your sleep is non-negotiable.