Caring for yourself is so important, especially during stressful times. As the holiday season begins and the semester comes to a close, make sure to dedicate some time between homework, holiday shopping and classes to take care of yourself and your mental health. Here are six simple ways to stay healthy and happy during finals.

1. Sleep

So many of us choose to bypass sleep in favor of studying and/or socializing. Sleep is so important for physical as well as mental health. Most young adults need at least seven hours of sleep to stay healthy, and many need nine or more. Not to mention the fact that lack of sleep is likely to result in poor performance on finals anyway.

2. Eat healthy

It's so easy to skip meals and go for junk food instead while studying for hours on end. But there are other, healthier ways! I would recommend snacking on healthier foods like trail mix or sunflower seeds, and grabbing an apple from the dining hall at every meal.

3. Do something for fun

Whatever this means to you! For some people it's playing a sport or practicing a musical instrument. Just do something that you really, truly enjoy doing. Even if this is just taking a break from studying to watch an episode of The Office.

4. Practice gratitude

Psychology teaches us that being grateful improves our mental and physical health. It also increases mental strength and reduces stress, so it's perfect for finals week. It's easy too -- before bed, simply think of a few things that made you happy during the day.

5. Go for a walk

Walking is great because it's a way to get your body moving without strenuous physical activity. This is important in reducing the risks of a sedentary lifestyle on your long-term health. It's also a chance to get outside for a bit in between long hours of studying.

6. Pamper yourself

Self-care is important! Spend some time doing something just for you. Paint your nails, take a bubble bath, get a massage, whatever works best for you.