These things are never an easy thing to do. So here goes nothing:
@happyme is the person I would like to nominate. They run a little game called Zombie Adventure". Just a small text based roll the dice game. It is just a daily little thing, but they give a vote to the players, and it is fun, kind of like waking up in the old days as a kid and wanting to read the funny pages in the newspaper. Or how people like to do the daily crosswords in newspapers. Just a few minutes that take your mid off of problems and gives just a little feeling of yeah, life is good, I smacked the piss out of that zombie with my bat, kind of feeling.

The other two I would like to send a shout out to would be:

@apolymask, he runs a challenge called the "IFC which I participated in last season, and watched and voted on some of the content this season. A very engaging and pleasant way to get peoples feet wet in the steem blockchain by providing a reason to make a post and to get people thinking about things on the lighter side sometimes.

And his father,
@irvinesimages. He is a wonderful photographer, and photography is one of the things I have been into lately learning to take pictures and to express the feelings some photo's evoke in me. He has a lot of wonderful pictures, is a very high quality photographer, and he engages with people that leave comments about his pictures, .

Not easy, and I hope no one gets upset I did not shout them out. I went with the first people that came to mind as you can see I started this at the 2 minute mark when the post went live. I type and sometimes think slow. Time now is 22 minute mark, so that is my two cents worth of picks.