the OP can also add poll on this query so we know the pulse of the gamblers in this forum.
on my end, i believe, i am better at managing my bankroll at the moment. though there were times that i let myself dictated by my desire to bet all possible betting lines that i think i have had high chance of winning, i noticed that i was on the losing end if i will not stop after my winning targets. because for a time, i even had my excel file for the money lines that i will bet, the odds, and the actual results - my losses and winnings. so at the end of those long list of my bets, i will know if i gained or not.
but i observed that it really consumed me a lot of time doing all these. so i stopped, and i just bet what i feel i have better chance and the amount i used is i know i can very well afford at the moment of my betting. some practices are nice, however, the sustenance of what you are doing is the real problem. we can't expect ourselves to stick to the good practices but as much as possible, always assess of yourself as no one will do it for you. keeping tab of your own well-being will greatly help in managing your bankroll or emotions towards this activity.