So, here is my init.el:
(add-to-list 'load-path "~/.emacs.d/site-lisp/use-package")
(require 'use-package)
(with-eval-after-load 'info
(info-initialize)
(add-to-list 'Info-directory-list
"~/.emacs.d/site-lisp/use-package/"))
(use-package try :ensure t) works only when I go next to (add-to-list ...) and press C-x C-e and then, next to (require-package 'use-package), and pressing C-x C-e. Only if do this use-package is activated. When I close Emacs and re-open it I have to press C-x C-e again, and so on. How I can use-package remain active, so to speak; or how can it get triggered everytime I open Emacs?
emacs -Q. It's not clear at all whether or why a(require 'use-package)at the top level of your init file would not try to loaduse-package.~/.emacse.,g., the~/.emacs.d/init.elfile is never going to be run. See How Emacs finds your init file