Are You Getting Enough Sleep?

likely to cause harm; not safe.

to run (sounds or words) together; pronounce indistinctly.

in a short time; rapidly.

experience a seemingly real perception of something not actually present, typically as a result of a mental disorder or of taking drugs.

inability to sleep

something produced by a cause

to bother or annoy.

to become less clear or harder to see.

to form in the mind a thought, picture, or image of.

to make complete or full again; refill.

a carefully planned test used to discover something unknown.

recognized or liked by the public.

as much or as many as needed or required.

a person who works in some branch of science.

a condition of strain or tension