Maintain a healthy weight
Sleep on your side
Avoid alcohol before bed
Avoid sedatives unless prescribed
Keep nasal passages clear
Treat allergies and congestion
Use a humidifier if air is dry
Establish regular sleep habits
Elevate your head slightly while sleeping
Stop smoking
Exercise regularly
Avoid large meals close to bedtime
Stay hydrated
Use nasal strips or dilators
Seek treatment for sleep apnea if needed