The biggest factors people don't hold back in gambling, the reasons they already have: addiction, greed, ambition and temptation.
These are the biggest problem for punters. Punters can have ambition that makes them greedy and later lead to gambling addiction.
1. If I lose I don't get frustrated and cry or worry about not having money.
The kind of money I take from my income is less than small, negligible is what I can use to qualify it. If I lose, I would have forgotten in hours time and never think about it all because it is a very tiny amount. But you opinion about this is very wise also. Could you believe bet365 gave me $25 free play for for Chelsea vs Liverpool? And I forgot. And many $5 in-play gambling I usually forget. I do not just take gambling serious like before, I noticed ones I played like a match or two, I win.
2. If I win I use the money again in betting.
I don't bet daily anymore, I bet just once or twice in a week but once most commonly. Even I don't bet at times. I have preferred to use the money won (I don't like calling it profit because it is not profit in my opinion) to drink at times.
It depends on the monthly expense that I do? As well as whatever I'm planning to earn money up for. I have a lot of factors that I take into account when trying to allocate my budget when gambling, but I usually don't exceed 10-20% of my monthly salary. Heck that's already pretty big imo but I rarely gamble anyway, I don't try to make it a habit to do it monthly, I just rarely do it at times whenever I want to so I don't mind going that high. Maybe once per three months maybe? Though again, that is dependent on my mood.
Though you said you rarely gamble and you do not look like a gambling addict but it is not right to set a goal or goals by thinking of making money from gambling, this is not right, it can lead to money loss even if you are not an addict.