More hours in a day

Why can't we have more hours in a day? I'm thinking like maybe 32 would be perfect.. I'm a person who likes to keep myself busy and sometimes I end up taking on more then I think I can handle for instance I am currently a nanny and a preschool teacher during the day and a student all night. Weekends are completelt hectic that there is rarely a spare moment. However knowing I would probably add more stuff if there were 32 hours a day!:)