“…In emphasizing the existential complexity of narrating crisis and vulnerability on social media, this article situates itself in the burgeoning “existential media studies” field, which focuses on how digital media can simultaneously co-produce existential crisis (e.g., in terms of privacy breaches, digital assaults, or social invisibility) and serve as relational technologies, or “lifelines,” when it comes to managing existential vulnerabilities (Lagerkvist & Andersson, 2017; Langlois, 2018; Peters, 2015). Cancer-related profiles, blogs, or groups are obvious examples of such digital media practices that revolve around human experiences of disruption, loss, or profound biographical disturbance and that simultaneously express and manage crises by giving them a mediated form.…”