What i would of done different about this year!

If there was one thing i could change about what i did this year, it would not working as hard as i could and get alot more done then i did. I feel like i slacked off alot in 2 of my classes math and english and them are the classes i need to get my gpa up in. I would also change alot of fighting with my sister because us fighting effects the way i do in school. I feel like if i stayed more focused i would of been able to have the goals i wanted in the beginning of junior year. that is what i would change about this year.