I use automatic bill pay and some scripts to fix video player settings, that's about it for full automation. A lot of things are semi-automated, as in I have a script / specialized software to handle them, but I still run them by hand. I have a paperweight suitable for holding down the enter key which comes in handy sometimes. I use the repeating events feature in Google Calendar a lot, that seems to mystify people w…
Google Calendar repeating events has no way to set up a "repeat every x" (day,week,month,etc..) forever. It will stop after something like 1 year with no warning.
I use it for an important daily email reminder, and did not notice it had stopped until a day or two after.