Keep a consistent sleep schedule
Get enough sleep each night
Avoid caffeine late in the day
Avoid alcohol before bed
Avoid heavy meals close to bedtime
Avoid scary or stressful content before sleep
Practice relaxation before bed
Reduce stress during the day
Keep your bedroom dark, quiet, and cool
Limit screen time before bed
Exercise regularly, but not right before sleep
Use a calming bedtime routine
Address anxiety or trauma with a professional
Talk to a doctor if bad dreams are frequent or severe