13 Reasons Why You Feel Tired All The Time - Page 2 of 14 - MyHealthyVibe

13 Reasons Why You Feel Tired All The Time

#2/13 Dehydration

Brunette woman with striped sports shirt outdoor, taking from a large plastic cup a yellow liquid
stoneathleticmedicine.com

Dehydration happens when your body doesn’t have as much water as it needs. Without enough, your body can’t function properly and will make you feel tired. You can have mild, moderate, or severe dehydration depending on how much fluid is missing from your body. Although it’s normal to lose water from your body every day by sweating, breathing, peeing, and pooping, and through tears and saliva (spit). Usually you replace the lost liquid by drinking fluids and eating foods that contain water.