I don't preserve browser tabs between sessions. It's a surprisingly helpful way of staying on whatever side project you planned to play with.
miniblog.
Related Posts
Persisting editor and mental state across debugging sessions is really hard. It's often easier to have a single, longer debugging session.
Emacs tip: use savehist-mode to save minibuffer history between Emacs sessions! (via https://www.reddit.com/r/emacs/comments/1umzxo/full_persistent_minibuffer_history_it_was_built/ )
The ideal answer to "what's your Emacs startup time?" is "I don't remember". Emacs sessions get more useful over time IME.