I still say that you are at more risk getting food I don’t mean to harp on about it but compared to where I’m working I am certainly closer to getting the Virus in a supermarket,like you say it’s down to anxiety and thinking how you’ll look out working.
I am working at the moment because I can in a week or 2 if they say now the time has come when everyone needs to stay indoors at least I’ve done something,each business is different or each persons work I mean my customers are happy to let me carry on other WCs might not be I suppose you have to satisfy you’re own anxiety before you stop no one should judge really.