Is it normal to only get good rest with 12h of sleep?
I usually feel fatigued even when I haven't done anything strenuous for the day or exhaust myself with physical situations. My body alarm applies whenever I have had at least 12h of sleep in most occasions. I only feel truly well rested when I have slept for that time period. Should this worry me? On average, 8h of sleep should be fine. Maybe sleeping too much is what is making me restless? Is this normal?