Communication or lack of it

I need to rant!!!!!! I work in a place with the poorest communication EVER! and....it starts at the TOP. Nothing is communicated to anyone. You can't assume anything around here and then there are the negative communicators. The ones that jump into the middle of things and never have anything positive to say about anything. I have loved my job for over 20 years but I really don't enjoy being here anymore. That's so sad to me and I wonder at times if it is my age or I'm just burned out or the way the workplace has changed or all the above. Who knows. It is just frustrating.