Which I get, it's like, kind of overused these days. But for me, being present means caring so much about the thing you're doing or the person you're with that you stop caring about all the other things you need to do.
Admito que es un poco remanido, pero, para mí, estar presente significa prestar tanta atención a lo que uno hace o a la persona con la que estamos, que dejamos de prestar atención a otras cosas que debíamos hacer.