Unrequited Guilt

With the start of a new school year one expects fresh starts. Not for teacher Kristen Hunter.For her migraines are a constant companion that serve as reminders of her past failures. She let two students down resulting in tragic deaths. She isnt the daughter her mother wanted her to be. She is scared her husband might accomplish his dream. She wonders if she is holding her children back by raising them in her childhood home.She feels guilty for not being the person everyone wants her to be.To what degree does Kristen hold herself responsible?