If people are sick, they go to a doctor. But some people also use herbal remedies for basic healthcare. For example, if you aren't sleeping well, drink chamomile tea. If you suffer from motion sickness, ginger settles your stomach. When you have a cold, you can add garlic to your food. If you get a burn, try the juice of the aloe plant. But if you take herbs, tell your doctor, some herbs may interfere with other medicines.