New ask Hacker News story: Ask HN: What is the most significant small thing that changed your life?

Ask HN: What is the most significant small thing that changed your life?
2 by Obertr | 1 comments on Hacker News.
In my case I bought simple wrist watch. Now I see no need to use my phone for anything else than planning and necessary messages. I control my time more precisely and quickly feel if I am spending it on something I don't really enjoy. This was mine. What do you have?