in General Humans spend a third…… by Chirag Chauhan September 11, 2018, 12:32 pm 47 Views Humans spend a third of their life sleeping. That’s about 25 years. lifeSleeping Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website By using this form you agree with the storage and handling of your data by this website. *