What are the signs that someone is becoming addicted or is already addicted to cocaine?

What are the signs that someone is becoming addicted or is already addicted to cocaine?

A person who is becoming addicted or is addicted to cocaine will show signs including:

• Periods of severe depression.
• Weight loss.
• Not taking care of personal hygiene or appearance.
• Constant runny nose.
• Frequent upper respiratory infections.
• Changes in sleep patterns.
• Loss of interest in friends, family, and social activities.
• Loss of interest in food, sex, or other pleasures.
• Hearing voices that aren’t there, or feeling paranoid.
• Becoming more angry, impatient, or nervous.
• Experiencing hallucinations.
• Unable to explain having large sums of money.
• Offering sex for money to get drugs.