Do you have a habit of tracking your gambling progress?
Reviewing or tracking one's own progress in gambling and in every game we bet on, for me that is an obligation that must be done, That way we will know which games are suitable and which are not to be played in the future.
The game is a game of chance, of course by tracking I will know the game [1] is like this and the game [2] is like this, sometimes we often bet on games that make us lose and vice versa make a profit, By considering the game it will make us think about what is good and bad, in essence, yes, we have to track it.
You are right, though ops question is rather confusing if we I should be honest, for he didn't mention the type of tracking he meant, but let me assume that the tracking he meant is following up on our bets and possibly keeping records of our wins and loses which also is keeping track of the games we lost, and the ones we win.
If the above is what op meant, which is also what I understand from your reply here, I would say that it's totally necessary, though I won't lie that for me, I mostly don't remember some of this things, or count them as important, for when someone is gambling majorly for fun, he or she may not found find such habit as keeping their game record necessary, but for those who are gambling as a means of making money, this is definitely a must do.
But on the other hand, it's also important to understand that a game you played today and lost, and possibly resolved never to play that game again, may be the game you may have to play tomorrow to win.