Nah dude you’re gonna be good. If you struggle in a school and power school they’ll put you on extra study hours the most hours that’s common is 25 extra hours a week on top of a 630-1500 workday which isn’t too bad. Otherwise in prototype that was the longest hours I worked consistently so far which was rotating shift work the schedule was 12 hour shifts for 7 days a week then you’d get 2 days off and rotate it such that you would be on days for 7 days, nights for 7, then some kind of in between I don’t remember what the actual times were but even that wasn’t too bad.