Which of the following drugs cannot be used as medicine to help patients cope up with illness like insomnia?

Options

A. Barbiturates
B. Benzodiazepines
C. Amphetamines
D. Both (1) & (2)

Answer

To solve the question regarding which drug cannot be used to help patients cope with insomnia, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: We need to identify which drug among the given options is not suitable for treating insomnia.

2. **Analyze the Options**: The options typically include various types of drugs. In this case, we have:
- Barbiturates
- Benzodiazepines
- Amphetamines
- (One more option not mentioned in the transcript)

3. **Evaluate Each Drug**:
- **Barbiturates**: These are central nervous system depressants that can induce sleep and are often used to treat insomnia.
- **Benzodiazepines**: Similar to barbiturates, benzodiazepines also have sedative properties and are commonly prescribed for insomnia.
- **Amphetamines**: These are stimulants that increase alertness and energy levels. They are not used for treating insomnia as they promote wakefulness.

4. **Identify the Correct Answer**: Since barbiturates and benzodiazepines are used to treat insomnia, and amphetamines promote wakefulness, the drug that cannot be used to help patients cope with insomnia is **amphetamines**.

5. **Conclusion**: Therefore, the answer to the question is **amphetamines**.

### Final Answer:
**C. Amphetamines**