The excessive daytime sleepiness market drowsiness was projected to be worth USD 4.9 billion in 2022. With an expected CAGR of 8.8% from 2023 to 2033, this market is expected to earn USD 5.33 billion by 2023 and USD 12.39 billion by 2033. Hypersomnia, often known as excessive daytime sleepiness, is a sleep disorder that …