Why is my barn always full??

This is a problem I’m sure everyone deals with, but it’s something I just can’t seem to get away from. I’m level 57 with 800 item storage, but it just doesn’t seem like enough. How do I get more storage fastest or make better use of what I have?

This is a problem I’m sure everyone deals with, but it’s something I just can’t seem to get away from. I’m level 57 with 800 item storage, but it just doesn’t seem like enough. How do I get more storage fastest or make better use of what I have?