I sometimes find To Do lists that are over a year old while cleaning out an old box of stuff. They are always outdated and I’ve never found one that had items on it that I hadn’t done and still felt that I needed to do now.
I still write To Do lists today but it makes me think that I should take a harder look at them and put at least half of the items on a To Not Do list—all of the items that I won’t regret not doing a year from now.