Human: What are some of the best ways to get rid of a headache? Assistant: 

1. Taking an over-the-counter pain reliever such as ibuprofen or acetaminophen.
2. Drinking plenty of water and getting more restful sleep.
3. Applying cold or warm compresses to your forehead, neck and temples.
4. Using essential oils like lavender, tea tree or peppermint to help relieve tension and reduce inflammation.
5. Massaging your scalp with gentle pressure.