For me, it helps to be organized at home with meal planning and plan ahead simple meals for training nights. I typically train M/W/Fs and my two kids most often attend T/TH, all at 6:30. For me, that means I am coming right from work without going home first on those days. As a family, we are all used to eating later dinners, typically between 7:30 and 8, not only because of TKD, but also because of other after school sports and practices. So a healthy snack for us all prior to our classes helps with simple meals after on the days I train.