You in each day is different from you. e.g you last dlive post can have constituted a ulog, just by having added ulog in title and ulog as tag. Ulog as a very grand mission but can also be another reason to post daily. You can also stay private in ulogs. Basically, you are to talk about things that constitute you, your evolution in each day. Moreso, aim is to reshape the entire internet as well as retap into our shine.
Look at this video, you will grasp better:

A ulog is better done once a day, so a ulog can be regular post as long as all the media or creation in it is freshly created for each day, so that we gift to the internet and not resource from it. But this shouldn't change our normal steemit routine etc. You can use a ulog to recount even your entire steemit activity for the day. It can cover events, locations, friends etc, things involving you and create freshly per day by you. E.g in a ulog i can write about where i am at my steemit journey per day. I will leave general tips below: