Hi,
Please don't yell ut us, try to be nice.
To copy your newsletter go to Campaigns, click on the checkbox in front of the newsletter you want to copy. Once checked you'll see a dropdown field just above the checkbos of the first newsletter. The dropdown offers you the option to make a copy of the selected newsletters.
As of version 6.8.0, released last Monday, you can also save your newsletter as a template. To do this edit your newsletter. In the drag & drop editor you can save it as a template by clicking on thge floppy disc icon.