Baseball is about the long-haul. Maybe it's self-defense, but I've come to view playoffs as bonus. Plus, I don't think this team can really hurt me anymore, after all the difficult October losses of this wonderful stretch of franchise success.
The one caveat to this is that finishing with a division title and a bye would be sullied quite a bit if we lose to the Cubs in the divisional round. THAT would probably be the last thing that could actually make me hurt emotionally as much as I have in previous Octobers.
And, of course, I say all this, but once those playoff games start, I'm going to desperately want to win them. I'll be able touch grass and my rational self, but the emotional heart wants what the emotional heart wants.