Midterms are creeping up fast, and with that comes all-night study sessions, tired mornings and lots of stress. While it may feel like there’s barely even time to eat, it’s important to take in the right amount of calories and protein to keep you going while your body and brain are reaching its limits. Also, studies show that certain foods are great for stimulating your noggin! So while you’re prepping for that dreaded week, stop by the grocery store and pick up a few of these foods for nourishment and brainpower.

1. Whole Grains

You’ve probably heard it a million times before, but it is true: breakfast is the most important meal of the day. Studies show that eating breakfast improves attention span and short-term memory, both very important things when taking a test! Indulge in a bowl of oatmeal or whole-grain cereal with berries and milk. The high amounts of fiber are great fuel for your brain and body.

2. Fish

Fish is one of the healthiest foods that you can eat before a big test or a night of studying. It has a high amount of protein and is rich in omega-3 fatty acids, which are important for brain function. It has been noted that indulging in fish two times a week can lead to slower mental decline. So eat up and enjoy your excellent memory!

3. Dark Chocolate

It’s the moment we’ve all been waiting for-eating chocolate can actually be good for you! Dark chocolate contains antioxidants and caffeine, which enhances focus and concentration. Now you can eat up to an ounce a day with zero regrets! Just don’t overindulge. Excessive sugar can lead to a mental crash.

4. Avocado

Avocados contain monosaturated fat that contributes to healthy blood flow. While consumed in moderation, avocado can really amp up your brain cells. Looking for a quick and easy study snack? Eat some guacamole with whole-grain chips and the mixture will increase your blood flow and keep your brain going into the wee hours of the night.

5. Green Tea

While soda may provide a quick caffeine-fix, it’s better for your brain to drink more soothing beverages that have less sugar. I know that more sleep is not necessarily an option during the peak of the semester. So instead make yourself a cup of green tea. The relaxing drink will induce mental alertness and provide a soothing haven for your stressful mind. A little green tea and meditation can go a long way during a particularly difficult week of exams.

Indulge in a few of these brain foods and you will be set for those stressful nights of studying and days of tests. For a list of the Top 5 Foods for Fighting Fatigue, check out Raquel’s article!