Hinata was praticing her Byakugan and the ways she could use it. She kept thinking about how strong Naruto was and how sjhe wanted to be like that. Hinata wanted to prove to her self that she was stronger than everyone thought. As more of her chakra was drain Hinata continued to push her self more and more to try and perfect her skills with the Byakugan. Soon she loss a bit too much chakra so she took a smal break to catch her breth and regain her chakra.