A natural, periodic state of rest for the mind and body, characterized by reduced sensory activity and diminished consciousness, during which an individual can be easily awakened.
A temporary cessation of activities or functions, often used to describe a state of inactivity or dormancy in various contexts.
Example:
睡眠は薬に勝る。
The duration of time during which a person is in a state of rest, characterized by reduced consciousness and decreased sensory activity, typically occurring during the night.
The total number of hours that an individual spends asleep within a 24-hour period, which can vary based on personal habits and health needs.
The specific period allocated for restorative rest during which the body and mind recuperate, often essential for overall well-being and functioning.
Example:
睡眠時間が十分あればいいのに。
A medicinal substance taken to induce sleep or alleviate insomnia, often prescribed to help individuals who have difficulty falling or staying asleep.
A pharmaceutical product formulated to promote restful sleep, frequently used in managing sleep disorders.
A type of medication that influences the central nervous system to provide relaxation and a sense of drowsiness, allowing users to achieve a state of sleep more easily.
A condition characterized by an insufficient amount of sleep, leading to fatigue and decreased cognitive function.
The state of experiencing fewer hours of sleep than the body requires for optimal health and performance.
A situation where an individual does not achieve the recommended or necessary duration of restorative sleep, often resulting in negative effects on physical and mental well-being.
Example:
睡眠不足が響いてきた。
A pharmaceutical used to induce or facilitate sleep, often prescribed for insomnia or sleep disorders.
A medication that works by calming the mind or body to help individuals fall asleep more easily.
A type of drug that alters brain activity to promote relaxation and reduce the time taken to sleep.
Example:
医者達は私に睡眠薬しか出してくれなかった。