Try and find 30 minutes every morning or afternoon to fit in your practice!) Don't forget to set goals for yourself in your practice time.
Here are some hints: try timing your practice, then reward yourself for staying focused during your practice (Afterwards, do something fun? Go outside? Read your book for a bit? What do you think?)
Prepare: 2 scales for lesson
Study from new book
Sonata Pierrette: Have fun with it! Use metronome to work on little parts.
Listen to recording! (From Suzuki Book 3 CD)

PS: After your practicing, try working on this fun theory game to keep you on your toes!