Sarah Hiscox, born into a life of privilege, has detailed her descent into heroin addiction, a struggle that profoundly impacted her life, marriage, and motherhood. Her journey, chronicled in her book "The Beginning And End Of Everything," highlights the complexities of addiction rooted in deep-seated self-esteem issues and a challenging family dynamic.

Hiscox describes her early life as one of apparent perfection, growing up in a well-to-do family with a doctor father and a socially conscious mother. However, beneath the surface, she grappled with crippling low self-esteem and a fear of inadequacy, exacerbated by her mother's coldness and struggles with alcoholism. Early exposure to sedatives, prescribed for childhood nightmares and later self-administered, foreshadowed a lifelong battle with oblivion.

Her entanglement with addiction began in her early twenties, initially manifesting as bulimia. This was followed by an encounter with heroin in her late twenties, during a period when she was working as a casting assistant. The drug offered an escape from her self-loathing and the shame associated with her bulimia, paradoxically making her feel more capable as a mother and wife. Despite being married and having a young son, Linus, Hiscox's addiction intensified, leading her to use heroin even while pregnant with her second son, Bache.

Her marriage to Renshaw, an architect whose mother was an American heiress, became strained under the weight of her addiction. Her best friend, TV presenter Davina McCall, played a crucial role in confronting Hiscox and encouraging her husband to seek help for her. Despite initial interventions, including stays at rehabilitation facilities in the UK and Arizona, Hiscox's addiction persisted, leading to Renshaw initiating divorce proceedings.

Living in a bedsit and estranged from many, Hiscox eventually reached a critical point after an overdose, which led her to a detox facility that utilized neurolinguistic programming (NLP). This therapeutic approach focused on rewiring negative thought patterns and replacing them with positive affirmations. Hiscox found that visualizing happy memories, such as having breakfast with her sons, helped her begin to believe in the possibility of a life free from drugs.

Following her treatment, Hiscox gradually rebuilt her life and her relationships. She reconciled with Renshaw, and they remarried in 2010, with their daughter Lucy present. Twenty-five years after her initial struggles, Hiscox remains clean and credits her husband's unwavering support and Davina McCall's consistent presence as vital to her recovery. Her story is a testament to the possibility of overcoming profound addiction and rebuilding a life, even after hitting rock bottom.