Taking griseofulvin for fungal via feet

{17F/112 pounds} I was wondering how I should take this twice a day, I normally don't eat super early in the morning (since I looked it up and it said 12 hours between). I just took one at 2pm, I'm wondering when I should take the second one? Would it be okay if I took it just the next time I eat? (Like 8 or 10PM) Because 12 hours from now is 2am...