A prequel to On the Verge of Self Destruction is now available. It will be a series of drabbles showing glimpses of Sirius' childhood and earlier experience with his eating disorder and self-harm won't be in chronological order; rather, it will most likely jump around in time, showcasing particular milestones of sorts in Sirius' life in regard to his eating disorder (i.e. the onset of purging, first time taking amphetamines, his first hospitalization, etc.).
Look for it on my profile, under I'm Staring in the Mirror, Looking Back at the Person I Hate Thank you! xx, hell0lust