I have had to tell coworkers(usually younger ones) that I don't always read my email when it comes in - if its really important pick up the phone. If I am head

I have had to tell coworkers(usually younger ones) that I don't always read my email when it comes in - if its really important pick up the phone. If I am heads down working on a problem I might look at email when I get in at 8:45 but not look at again until after lunch.