Breathwork is widely promoted as a regulatory practice capable of calming the nervous system, releasing trauma and restoring emotional balance. While its therapeutic potential is well documented in experiential contexts, the long term effects of repeated high intensity practice remain insufficiently examined. This working paper explores the hypothesis that sustained autonomic activation and repeated emotional disinhibition may lower inhibitory thresholds and recalibrate baseline emotional reactivity in certain individuals. It argues that the same mechanisms that facilitate access to suppressed material may also sensitize anger pathways, reduce buffering capacity and increase volatility when activation outpaces integration. Rather than dismissing breathwork’s benefits, this analysis calls for mature scrutiny of its threshold effects, particularly where families observe subtle but measurable shifts in tolerance and restraint. The paper situates intensive breathwork practice within a neurophysiological and behavioral framework, emphasizing the relationship between activation, inhibition and emotional buffering.