First there was and still is the pandemic, which led to the lock down in the UK in late March, and which still lingers and threatens to be reimposed as cases start to climb again. If it had just been that, it would have been challenging enough. However, I also had my mother, who suffers from vascular dementia, to look after at her flat in Thetford, a small town in Norfolk, where I only knew two other people besides my mother.