I want to give a little context for this game:
It seems fairly obvious that failing to run out with the big group in the middle was one of the key reasons I lost this game. However, I've lately been in a slump where it feels like I'm playing too slowly and/or passively in the early and middle game and then playing catch-up with my opponent. This is especially true when I'm playing white (go figure
In light of this, if you could give any advice that would help me address this problem I would be very happy.