Colleen Rowe is an Occupational Therapist who has written the book "Bit by Bit: reclaim meaning, purpose and pleasure in everyday life"https://www.booktopia.com.au/bit-by-bit-colleen-rowe/ebook/9780995436817.html Occupational Therapy is a type of intervention that focuses on the doing aspect of living.Colleen is interested in how "doing" things can help people address anxiety and find meaning in their lives.