If a regular dose of drug or alcohol is not provided to an addicted person, he shows some withdrawal symptoms. List any four such withdrawal symptoms.

Explanation

To answer the question regarding the withdrawal symptoms experienced by an addicted person when they do not receive their regular dose of drugs or alcohol, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Addiction**: Recognize that addiction to drugs or alcohol leads to physical and psychological dependence. When the substance is not consumed, the body reacts negatively.

2. **Definition of Withdrawal Symptoms**: Withdrawal symptoms are the physical and mental effects that occur when an addicted person stops taking a substance they are dependent on.

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