It was through body work on perception and sensations that the patient was able to make links with her story and rediscover fixed, frozen and encysted mnemonic traces in her psychic life. Sensoriality, which is often seen as anti-thinking, facilitates here in the work of BPP subjective appropriation and allows the resumption of the movement of life. This shows how a patient was able to benefit from her analyst’s countertransference to regain a sense of existing.