Difficulty sleeping and headache together can be caused by stress, dehydration, or tension-type headaches, but they might also signal other underlying issues like migraine or sleep disorders. It is advisable to consult a neurologist or a general doctor to evaluate these symptoms, especially if they persist or worsen.

🩺 When to See a Doctor

• If headaches are severe, sudden, or worsening
• If difficulty sleeping lasts more than a week or affects daily functioning
• If these symptoms are accompanied by dizziness, vision changes, or weakness

🏥 What You Can Do Now

• Maintain good hydration and regular sleep schedule
• Avoid caffeine, screen time, and heavy meals before bed
• Use simple pain relief like acetaminophen if tolerated

If you want, I can explain common headache types or sleep hygiene tips in more detail.