After every session I do a review. Biggest winners, biggest losers, hands that stood out, a few random pots, etc. I'll try to take some postgame notes on some opponents, especially if they stand out during any of my hand reviews. I probably spend around 15 mins doing that after every session, and post a few hands on weaktight for my group to review. I then spend some time going over any comments they've made on previous hands, and commenting on any hands they've posted.
I think I missed the first thread you posted this in but damn this makes a lot of sense for me. Most of my losses come after marathon sessions where I go way up get overly excited/greedy, kinda reverse tilted and then go on to suck because I couldn't quit while I was ahead. Also, I was falling into the habit of think that looking at poker tracker for a few minutes was all I needed to do was study. Yea I over play my KJ...next...that isn't helping me learn, but doing the best worst hands has opened my eyes alot. Appreciate the wise words.