1) Exercise regularly
2)Eat good fruits e.g Banana, orange, watermelon,Apple
Apparently fruit salad is the best
But without Mayonaise lol , because that is not even good for out health.
3) Have a good nap
4) Have a shower
5)Go to quite environment
Really Have a Shower? hahahaha.
6) Read and study 😂👏
Best to read and study more hour before the exam , specially after sleeping when our mind is fresh and we will only absorb what we read and study.