I WONDER - How Did Anne Frank Write Her Diary?

Anne Frank wrote her diary as if speaking to a friend, using it to express her struggles and joys. Her diary consists of letters addressed to an imaginary friend named Kitty, who provided her with support during her time in the secret annex.

What kind of joy did Anne Frank find in her everyday life?

How did Anne's imaginary friend Kitty support her during her time in the secret annex?