Shout out: Dave Scharf
Okay, so I don't actually know him, but he is both a fellow Canadian and a fellow Dave; that must count for something.
Dave is a long time semi-professional midstakes player; both live and online. Among other activities, he blogs regularly on topics that often includes thoughts and ideas related to psychological factors and preparation related to playing poker.
Although he only posts about once a week, I find his writing interesting and motivational. Perhaps you will too.
(I don't believe his blog is syndicated, so you actually have to, gasp, go to his website to check for new posts....)
RE the title of this post: This was a song from a skit on the show Kids in the Hall.