You could take deep breaths and attempt to solve the problem yourself. You could also talk to someone who has dealt with similar problems in which they can help you solve your's. If that doesn't work, you could talk to your doctor about your stress so that he could prescribe you with a medication or a healthy lifestyle to help you with your stress.
Answer:
Outside the main door, away from smoke. Outside windows that are open and away from smoke
Explanation:
Make a family plan in case of fire. You can make a emergency map of where to go, anywhere that can be safe.
Flossing, brushing twice a day and stuff