barbiturate

"The patient followed the doctor's instructions carefully. "

"Before the big exam, Maria felt a strong anxiety about failing. "

"Many medications are derivatives of natural substances found in plants or fungi. "

"The storm caused severe damage to the school building. "

"The dancer's nervous muscles tensed before her performance. "

"The stage hypnotist preferred volunteers who were known hypnotics because they were easier to put into a trance. "

"The doctor prescribed aspirin."

"Alcohol acts first as a stimulant and then as a depressant."

"If you still feel unwell tomorrow, see your doctor."

"There are eight planets in the solar system."

"The doctor prescribed sedatives to help the anxious patient sleep better at night. "

"The central library is located in the heart of the city. "