do u mean mail as in envelopes and what not?
Try a (or more) P.O. boxes.
IIRC you can sign up under a false name and just pay a monthly fee.
Here in holland for a few euros a week you have a redirect system, which means you can say you are moving and change your adress.
Then give up your adress of the po box and link it to your home.
People will mail to your po box, the post office sees that and will send it to your adress you give to them.
So you will never have to go by the P.O. box