One Meaningful Thing

It may sound "childish" or maybe even stupid, but I embarked on this 30-day challenge, and I started with this,

One Meaningful Thing I Did Today -
30-day challenge

There are many many many things we do every day, or if it is a day off then there may be not-so-many things we do ;) but in any case, many of the things we do are random, with no meaning, or worse - we don't gain anything from doing them! So I thought I should try to think and consider every day for 30 days - what is One Meaningful Thing that I Did Today? In the text of the articles I may list some other things I did (it's a blog, right?) but I focus mainly on ONE THING. Here are the days (the last ones being at the top) and the challenges / things I did...