I look at the pots where I lost the most money during shitty streaks to see what went wrong. Did I play a bad starting hand? Did I make an ill-advised fancy play? Did I overvalue a marginal hand where I should have known better? Did I read the board badly and not see that 4 to a straight on the board or that I only caught the ass-end of the straight? Did I just plain get sucked out on as a 2:1 favorite or better when the money went all-in?