I’m not a massive gambler (as in I don’t gamble with more than I can afford to lose).
Then you don't experience the real thing about gambling. When you suffer losses in gambling, that is the time you will look for a way for you to avoid getting losing. Doing some analysis and investigation about winning more than losing.
We all know that losses are unpredictable, but having strategies can also lessen the risk of losing money. Just limit your bet to your maximum amount that you can.
Is it really matter how massive gambler you are to experience the real thing about gambling? I think it's not. As he said, he didn't gamble with more than he can afford to lose and I think it is just the same with other gamblers. It is not true that he wasn't able to experience the real thing, he experiences losing and winning, he also looks for a way to avoid losses even having small money to play.
I can probably guarantee you that over the years I am at losses though. I haven’t kept a record of the damage, probably a good thing though
Counting all your losses is essential so that every time you lose a certain amount of money, you can retrieve it. You should list it to your note, all the money you've spent. So that when you try to gamble every time, you have an amount to reach for you to win and reclaim all your losses.
Not having a record will lead you to ignore all your losses. When that happens, you are not aware of all the damage you had in gambling.
I don't think it is necessary to list your losses. Well, as for me, as you win is what matters the most. Thinking of your losses will only make you greedy, as long as you win, the past losses will not matter.