Sedatives: Sedatives are drugs that work by depressing the CNS activity, resulting in relaxation, calmness, and reduced anxiety.
Benzodiazepines: Benzodiazepines are a class of sedative drugs commonly prescribed for anxiety disorders. They enhance the effects of gamma-aminobutyric acid (GABA), a neurotransmitter that slows down brain activity.
Barbiturates: Barbiturates are another class of sedative drugs that depress CNS function. They have a similar effect as benzodiazepines but are less commonly used due to their potential for addiction and overdose.