It is a matter of organization. I'm visual. What helped for me was to draw up a spreadsheet. I made two distinct blocks: good and bad. In the good section, I had 4 columns: creditor, EX, TU, EQ. So, I'd write the name of the creditor in a new row and place an "OK" in the box corresponding to the CRA and highlight all of that green. If the account wasn't on a CRA, it would place an "XXXXXXXXX" in lieu of the "OK", but would still keep it green. I would also place the accounts in order by age with the oldest on top.
The second set was for the bad stuff. Same setup. But I would place the baddies in order by whether or not they were reporting to all three. If so, they were at the top of my list and I would place those in order by CAs first (most damage). I would include all late (at one point) accounts in there, all COs, CAs, etc. Again, "XXXXXXXX" if not present on the CR or "OK" if reporting ok in a sea of baddies and highlight those green but highlight all the negative info yellow.
Finally, I would put the bad section in a new spreadsheet. I'd use the same order, columns and rows but remove the highlighting. I would expand it out and type in each square what I plan to do with those baddies. This way, I always had a plan of action all the time. Below the chart, I would write out each baddie and place a date in one cell and next to that write out what happened to that account on that day. This way, I track every single CMRRR, every letter, every response, every address, every DW, DV, PFD, etc.
Overkill? Maybe, but it works for me. Not to mention I have a separate spreadsheets for FICO score tracking (since day 1 and includes an avg. and goals), applied for credit (every CC appd for and CLI, which CRA, score, date, and denial reasons), TC info (found on TC's summary box), CCT info (same), Account balances (balance, CL, utilization, due date, report date), Calls (track every unknown call that comes into the house phone), and finally a debt page (tracks every single debt we ever incurred since 1996 with balances, pmt info, CA letter, CA info, etc....).