Across
- 2. Something done for relaxation and pleasure
- 5. A false feeling of extreme happiness
- 7. Slow down the messages to the brain
- 8. Copy the brain's feel-good hormones
- 9. Drugs prescribed by a doctor
- 10. When a drug is inhaled through the mouth
Down
- 1. Speed up the messages in the brain
- 3. When people can no longer control their need
- 4. Liquid substances sniffed to cause a high
- 6. An addictive substance found in coffee