What are some symptoms of lack of sleep?

Here is a list of 10 symptoms of sleep deprivation

Here are 10 symptoms of not getting enough sleep.

1. Excessive daytime sleepiness
2. Yawning
3. Irritability and moodiness
4. Forgetfulness
5. Inability to concentrate or a "fuzzy" head
6. Difficulty learning new things
7. Lack of motivation
8. Craving carbohydrates or high sugar foods
9. Clumsiness
10. Reduced sex drive