Senior, 4.0. Gonna make a 3.0-3.5 this semester though.
Weeks that I don't have exams coming up:
Get about 6-8 hours a sleep a night
go to all of my classes, do all of my labs and homework whenever I have time. No strict schedule, I take many little breaks
Spend about 1-3 hours a day either wasting time on reddit, watching anime, playing video games, or playing sports depending on semester.
Spend about 1-4 hours a day on my research project and senior design, Sometimes I spend much more time than this if I have to.
I take about 1-3 hours break for breakfast, lunch, dinner, shower. Basically whenever I feel like hungry or when i want to take a break.
Take friday and saturday off, or just one of those days
Weeks that I have exams coming up within the next week
Still go to all of my classes, still do all of my homework
don't work as much on senior design and research
study while eating breakfast, lunch, dinner. Once again, no strict schedule, I just eat when i am hungry
spend about 2 hours a day on extracurriculars (reddit)
i study like 12-14 hours on friday/saturday
try to get as much sleep as possible, aiming for 8 hours a night