This is the 5th time I try Atom (after switching back to sublime) but I might start using this a lot more now that I've discovered go-plus. Atom might really be the best text editor for golang.
I was in the same boat until I tried VScode. It's a really great editor, configurable, and performant enough that I don't miss Sublime. Also the Go support is pretty great.
https://github.com/Microsoft/vscode-go