Hi, I just bought a slow cooker today and am sooooooo excited to be able to make all your yummy recipes! However, I am gone for ages during the day (leave for work about 7am and not home til around 5pm) so I won't be around to stir, add extra liquid or turn it off if it's cooked. All the slow cooker recipes I've seen suggest 6-8 hours of cooking on low - if I'm gone for 10 hours, will my recipes overcook? Is there something I can do to stop this?