I'm pretty sporadic about my feeding. I generally feed whenever I've got the time but I try to make it about once a week though it often gets stretched out to once every two weeks. My work schedule can be pretty variable so my feeding times can vary between 6:00am to 6:00pm to midnight to noon and every hour in between. It doesn't seem to matter much, at least with my snakes. They seem to be able to adjust to my odd hours and will generally eat any time I feed them.