Hello Margaret, thank you for reaching out — sundowning is one of the most common experiences families describe, and the late-afternoon timing you mention is very typical. A few evidence-based strategies families find genuinely helpful: 1) A consistent, calming late-afternoon routine — a familiar activity at the same time each day (music, a cup of tea in the garden, a quiet sit together) can reduce the anticipation and agitation. 2) Bright natural light in the morning and a calmer environment in the late afternoon — lowering noise, clutter and shadows in the 3–6pm window helps many people. 3) Check the basics first — pain, hunger, thirst, a full bladder, or medication timing can all intensify late-day restlessness; a GP or pharmacist medication review is often worthwhile. 4) If the pattern becomes very distressing, Dementia Support Australia (1800 100 500, 24/7) provides free specialist advice for families, and your mum's GP can rule out underlying causes. Please be kind to yourself too — Carer Gateway (1800 422 737) offers free counselling and respite so you can rest. — Cassandra's Compass Team. References: Dementia Australia. (n.d.). Sundowning. https://www.dementia.org.au · Khachiyants, N., Trinkle, D., Son, S. J., & Sanders, A. E. (2011). Sundown syndrome in persons with dementia: An update. Clinical Gerontologist, 34(4), 276–292. https://doi.org/10.1080/07317115.2011.588211