My classes are scheduled out to where I can feed in the morning at 9am before classes, at around 2 which is close to the 6 hours between feedings, and then again around 7pm which is again close to the 6 hour mark and not too late to where they can sleep. Worst case I can feed twice a day which is what most people say is alrightOP, my biggest concern from all your posts will be the feeding 2-3 times a day. I know at your age, I didn't have a ton of reliability in my schedule and I definitely didn't want to feel tied down by my tanks. Seahorses are one of the rare animals that we keep that cant just go on an automatic feeder, and it's a lot of ask of parents/roomies to feed them properly 3 times a day in my opinion.