I couldnt leave a saucapan on all day whilst im at work ... slowcooker. NO WORRIES! I can put it on go to work then when i come home theres no excuses not to exercise! I usually cook for an hour two when i get home from work but now i can cook it throughout the day and its ready when we get home ... also making our dinner time earlier therefore more time to burn it off before bed! Oh i love it!!