It is important to get a good night's sleep before a big day.
Explanation:
According to the excerpt from Gilgamesh: A New English Version, it is narrated that Gilgamesh climbed to the top of the mountain and gave an offering asking for a favorable dream, then Enkidu made a shelter and put a circle of magic flour around him.
The second theme of the excerpt is that its important to get a good night's sleep before a big day.
