One of our favourite resources (https://www.complextrauma.ca/) has a couple blog posts addressing COVID-19 as well as a message for caregivers just like you! Please check out the links below when you have a few moments to yourself.
https://www.youtube.com/watch?time_continue=95&v=j_GPrBnxh0g&feature=emb_logo
https://www.complextrauma.ca/covid-19-helping-your-child-in-a-time-of-stress-part-1/
https://www.complextrauma.ca/covid-19-helping-kids-in-times-of-stress-part-2/