There could be a variety of reasons why you are still tired after sleeping for 8 hours. It could be due to poor sleep quality, lifestyle factors such as stress, poor diet, and lack of exercise or an underlying health condition.
Why am I still tired after 8 hours of sleep? Most likely, you're still tired after 8 hours of sleep because you don't know your sleep need, you're getting less sleep than you think, you've got sleep debt, or you're out of sync with your circadian rhythm.
Research bears out the connection between too much sleep and too little energy. It appears that any significant deviation from normal sleep patterns can upset the body's rhythms and increase daytime fatigue.
If you regularly feel tired after a full night's sleep, you may have a sleep disorder such as sleep apnea. This is a potentially serious condition in which your breathing repeatedly stops while you sleep. If left untreated, sleep apnea can increase your risk of: High blood pressure.
Sleep hygiene practices
not having a regular bedtime routine, which includes consistent sleep and wake times. taking long daytime naps. looking at phone or computer screens before going to bed. having a sleeping environment that is too hot, too bright, or too loud.
Hypersomnia means excessive sleepiness. There are many different causes, the most common in our society being inadequate sleep. This may be due to shiftwork, family demands (such as a new baby), study or social life. Other causes include sleep disorders, medication, and medical and psychiatric illnesses.
Becoming tired is sometimes a coping mechanism that your body uses to prevent you from experiencing severe stress. Tiredness motivates you to take a break and rest rather than exposing yourself to more anxiety, which could become even more overwhelming.
Reasons for fatigue in females include high sleep debt, being out of sync with your circadian rhythm, your menstrual cycle and period, pregnancy, menopause, hormonal contraceptives, poor diet, lack of exercise, stress and anxiety, medication side effects, and medical conditions like thyroid issues or anemia.
Oversleeping, or long sleeping, is defined as sleeping more than nine hours. View Source in a 24-hour period. Hypersomnia. View Source describes a condition in which you both oversleep and experience excessive sleepiness during the day.
The most common cause of sleepiness is not sleeping long enough. Getting enough restful sleep is crucial for maintaining good health. Research over the past decade has shown that healthy sleep is just as important as exercising regularly and eating a healthy diet.
If you aren't feeling rested when you wake up, despite getting to sleep at least 8 hours prior, then it might not be the quantity of your sleep that's the problem. It could be your sleep quality that needs some attention. The amount of sleep you get is important, but equally important is the quality of that sleep.
If the fatigue is associated with chest pain, shortness of breath, irregular heart rate, or sense of imminent passing out, these are urgent conditions that warrant immediate medical attention.
Common underlying issues that can make you feel tired after waking up and persist throughout your day include sleep inertia, sleep disorders, bright light exposure, and a poor bedroom environment, to name a few.
This is because our brain is constantly forming new connections while we are awake. The longer we are awake, the more active our minds become. Scientists believe that this is partly why sleep deprivation has been shown to reduce symptoms of depression.
By the age of 80, cerebral blood flow is approximately 20% less than at age 30, which means that the heart has less capacity for physical exertion and may feel fatigued more easily. As a result, we feel a gradual decline in our energy and endurance levels.
Low testosterone levels can cause tiredness and fatigue. This is because testosterone plays a role in our metabolism and production of red blood cells - which is vital for energy. Your testosterone levels naturally drop with age.
Thyroid. An overactive or underactive thyroid can often be the underlying cause of fatigue, particularly in women. This hormone controls your body's metabolic rate i.e. how food is converted to energy.
Being burned out means feeling empty and mentally exhausted, devoid of motivation, and beyond caring. People experiencing burnout often don't see any hope of positive change in their situations. If excessive stress feels like you're drowning in responsibilities, burnout is a sense of being all dried up.