Vocabulary

• such as: For example; like
• in mind: Being aware of or considering something.
• think of: To look on as (being something specific); consider
• as well as: Also; in addition to
• due to: Because of; owing to
• in other words: Stating something in a different way, often to make it clearer or more understandable.
• wake up: To stop sleeping
• at least: As a minimum
• revolve around: To have something as a main subject or purpose.
• at work: Located at one's place of employment
• on to: Toward something; forward
• at night: During the night; in the nighttime.
• have to: Must do
• also known as: Also called; alternatively named.
• have at: To attack someone or something.
• chronic: Always or often doing something, e.g. lying
• significant: Large enough to be noticed or have an effect
• present: Being in attendance; being there; having turned up
• reveal: To show something that was hidden before
• multiple: Having or involving more than one of something
• physical: Health check at the doctors' or hospital
• disorder: State of confusion or a lack of organization
• flip: To turn your body in the air, as in gymnastics
• typically: In a normal or usual way
• insomnia: Inability to sleep for many nights
• interfere: To get involved in something not your business
• excessive: Beyond what is usual or proper
• failure: When things go wrong; lack of function
• distress: State of great sadness, anxiety or pain
• concentration: Amount or number of something in a thing or place
• affect: To cause a change in something else
• function: Social event, or party such as a wedding
• occur: To come to pass or to happen
• circadian: Concerning biological processes occurring at -hour intervals
• syndrome: A group of signs and symptoms of a disease
• behavior: The way a person or thing acts; manner
• advance: Forward movement by an army
• evaluate: To form an idea to judge something carefully
• transition: Change from one state, movement, place to another
• due: When something is required or expected
• relate: To demonstrate a logical relationship between
• clinical: Concerning the treatment or observing patients
• yield: To bend or break because of a strong force
• nightmare: Frightening, difficult or displeasing experience
• patient: Not getting annoyed when things take a long time
• mind: To be bothered or upset by something
• fall: Season after summer and before winter; Autumn
• phase: Different stages of the moon from new to full
• normal: Standard or regular way of doing something
• activity: An action or task, e.g. sports, washing clothes
• verbal: Concerning verbs
• diagnose: To determine the cause of an illness or problem
• maintenance: Keeping (a machine) working by checking and fixing
• duration: Length of time that something lasts
• decrease: To reduce the size, amount or number of something
• learn: To get knowledge or skills by study or experience
• fact: Something that is known or proved to be true
• unpleasant: Causing a bad feeling in people
• detail: Small part of something; tiny fact
• onset: When something, e.g. an illness, starts; beginning
• restless: Worried and uneasy; ceaselessly in motion
• daily: Happening every day
• step: Movement done as part of a particular dance
• remember: To give someone a gift, e.g. birthday, wedding
• pearl: Person's name
• latency: State of being not yet evident or active
• lag: Delay between two events