Paul McCartney: I'm Gonna Sit Right Down and Write Myself A Letter

Dahlings, tonight's suggestion comes from our DJ Dolly. I really think these musical prompts are helping me create a multi-dimensional novel for NaNoWriMo, so thank you so much!
A character who has behaved badly is going to sit down and think about what she's done and whether or not she can make amends.
Follow my progress on NaNoWriMo, if you wish!
XOXO,
DJ Tempest