Gallery

I’m using default gallery a lot, but I need to reupload images everytime when i want to create new gallery, so for example, i need 2 same galleries with same pictures, so I upload images and created gallery i updated post and then when I try to create same gallery i next post I don’t have option to chose images, I can only re-up all images that I want and then create same gallery, so I’m loosing space for nothing?

Is there any chance to correct this?