Keep a consistent sleep schedule
Get enough sleep each night
Reduce stress before bed
Avoid scary or disturbing content before sleep
Limit alcohol, nicotine, and caffeine, especially at night
Avoid heavy meals close to bedtime
Create a calm bedtime routine
Keep your bedroom dark, quiet, and comfortable
Exercise regularly, but not right before bed
Manage anxiety and trauma with support if needed
Review medications with a doctor if nightmares started after a new prescription
Treat sleep disorders if present
Write down recurring nightmare themes
Practice relaxation techniques before sleep
Seek professional help if nightmares are frequent or severe