Successfully complete the indicated task to unlock the corresponding achievement.

Achievement	How to unlock
Confessions of an English Opium Eater	De Quincey confides in Samantha.
Constancy to an Ideal Object	Samantha reflects on her feelings for Lillian.
Fears in Solitude	Samantha attempts to escape from herself.
Goldilocks and the Three Bears	Roberta tells a chilling horror story.
The Pains of Sleep	Samantha attempts to sleep, but cannot.
The Prelude	Lillian remembers her childhood - the good and the bad.
The Suicide's Argument	Samantha succumbs to despair.
To Lillian Wordsworth	Samantha and Lillian make a tentative truce.