Am I a quitter? What should I do?

you can't do everything at once. trust me, i'm one of those psycho swimmers who does 9 practices a week. i also was doing community service, piano, trying to maintain honor roll, and was in the process for an rotc scholarship. and i had a part time job and tutored kids 3 times a week for 2hrs each day. it gets to be a lot after awhile. i had no life in high school and got about 5 hrs sleep max every night. it was miserable and i wouldn't recommend it to anyone, even though it had somewhat of a payoff later. but dont try to do it all at once. it can be pretty awful. i got sick a lot with stress and sleep deprivation. we're not meant to operate like that. you're not a quitter, you're just smarter than i was.