This article delves into the pioneers of attachment theory, Bowlby and Mary Ainsworth, and their description of attachment as a lasting emotional tie between human beings. It explores the impact of loss and grief on individuals, highlighting the different stages of mourning and the role of attachment styles. The author shares a personal perspective on experiencing loss and the challenges faced in the grieving process. Additionally, the article discusses the role of counsellors in supporting clients through grief and the importance of self-care for counsellors.