This is a drawer from my kitchen. It’s where I keep my silverware, spatulas , sporks, stirrers and stuff like that. The staples that held the bottom of the drawer to the back became disconnected years ago. The back of the drawer had a big gap and stuff was always falling through it.
My solution was to put in the wood stick that you see in the picture. I put screws through the bottom board and the back board, and into the wood stick. Now the bottom is solid and I don’t believe it’ll ever be loose again.