Sleeping pills are made from:

Options

A. Barbiturates
B. Amphetamines
C. Cocaine
D. LSD

Answer

### Step-by-Step Solution:

1. **Understanding Sleeping Pills**:
- Sleeping pills are medications prescribed to individuals who have difficulty sleeping due to various reasons such as anxiety, depression, insomnia, or surgical procedures.

2. **Function of Sleeping Pills**:
- The primary function of sleeping pills is to depress brain activity. This leads to a feeling of calmness, relaxation, and drowsiness, ultimately helping the individual to fall asleep.

3. **Categories of Sleeping Pills**:
- There are various categories of sleeping pills, but the most common ones include barbiturates and benzodiazepines.

4. **Identifying Barbiturates**:
- Barbiturates are a class of drugs that also depress the central nervous system, providing similar effects such as calmness, relaxation, and inducing sleep.

5. **Conclusion**:
- Given the functions of sleeping pills and the effects of barbiturates, the correct answer to the question "Sleeping pills are made from:" is **barbiturates**.