Progressive Traumatic Prison Stress Syndrome (PTTPSS) This workbook was born out of a reality too many people survive but too few systems fully understand. For decades, individuals incarcerated in prisons across this country have endured relentless exposure to violence, deprivation, silencing, and psychological control. While many returning citizens are diagnosed with Post Traumatic Stress Disorder (PTSD), that diagnosis often fails to capture the progressive, cumulative, and identity-altering nature of trauma produced by prolonged incarceration. Progressive Traumatic Prison Stress Syndrome (PTPSS) names what has long gone unnamed: trauma that does not come from a single event, but from continuous survival inside a system designed to strip identity, suppress voice, and condition the body for danger. Until PTPSS becomes widely recognized, readers may find it helpful to think of Progressive Traumatic Prison Stress Syndrome (PTPSS) as Prison-PTSD. PTSD shaped specifically by incarceration. This comparison is not meant to collapse PTPSS into PTSD, but to create an entry point for understanding. PTPSS stands on its own. It is not merely what happened to someone in prison, but what prison did to someone over time. This workbook invites you to explore how identity, voice, body, and witness trauma interact, compound, and linger; while offering reflection and somatic practices to begin reconnecting what was taken.