I usually break my day into day "office stuff" - social media, answering e-mails, dealing with suppliers and vendors, researching new products to put my art on etc... And then night creative - creating art, product photos etc.. BUt I could break those blocks down into more detailed plans and probably get a lot more done. As far as breaking them I guess it depends on the routine, if the routine makes you happy and healthy why break it too much lol