For many people, this will be the first time they’ve had to try to balance childcare with home working. It’s not easy and it will take time to establish new routines, new ways of working and realistic expectations.
There are lots of articles on the web giving hints and tips about how to be effective but this one makes an interesting point in the current circumstances ‘long-term loneliness can induce “fight-or-flight” stress signalling, which negatively affects the immune system, so people who feel lonely have less immunity and more inflammation than others.’
Have a look at the article for some practical suggestions but remember, keeping in touch with colleagues and making time for grown up conversations might be more beneficial than you realise!
https://www.timeshighereducation.com/blog/tips-working-home-children