Why am I so tired and have a headache?

If you’re suffering from fatigue and constant headaches, it may be time to see a doctor. Headache could be a sign of a migraine disorder, sleep disorder, dehydration, or several other chronic illnesses. Fatigue is a common symptom of many conditions including depression, sleep disorders, and fibromyalgia.

Is it bad to sleep 9 10 hours a night?

Sleep needs can vary from person to person, but in general, experts recommend that healthy adults get an average of 7 to 9 hours per night of shuteye. If you regularly need more than 8 or 9 hours of sleep per night to feel rested, it might be a sign of an underlying problem, Polotsky says.

Why do I feel tired even with 8 hours of sleep?

9 Reasons Why You Feel Tired Even After 8 Hours of Sleep 1 Late Dinners. 2 Sleep Inertia. 3 Stress. 4 Magnesium Deficiency. 5 Food Allergies, Intolerances, and Sensitivities. 6 Depression. 7 Are You Exercising? 8 Screen Time and Melatonin Production. 9 Hypothyroidism.

Why am I having trouble sleeping at night?

1 You are going to bed at the wrong time, for YOU. 2 You stay in bed too long. 3 Your bedroom environment is disturbing your sleep. 4 Your Bedpartner is keeping you from getting good sleep. 5 You ate or drank something that is reducing your sleep quality. 6 You could have a sleep disorder.

Why do I feel lethargic after sleeping for 8 hours?

Hypothyroidism. But if you have an under-performing thyroid, or hypothyroidism, you’ll feel fatigued and lethargic even after 8 hours of sleep. Your family doctor can help you rule out hypothyroidism, and suggest ways to rebalance your sluggish thyroid. Getting 8 hours of sleep doesn’t always guarantee quality rest.

What are the reasons for excessive daytime sleepiness?

Why You’re Tired: 18 Reasons for Excessive Daytime Sleepiness 1 Understanding sleep. What happens when you sleep is not completely understood. 2 Low risk reasons for daytime sleepiness. Sleep deprivation is, simply, not getting enough sleep. 3 Moderate risk causes of daytime sleepiness. 4 High risk causes of daytime sleepiness.