That's right, if you admit that you can lose before you place a bet, then the bet will be more thoughtful, I won't bet too much because I know that I can lose. And then I just need to calculate the risks correctly, the higher the odds, the less I bet, but with small odds you don't need to be too self-confident, because small odds are not always winning either. Therefore, it is better to bet as much as you don't mind losing, this is the best solution.
Yes, I agree with you, since the possibility of losing in gambling is always very high, so it is very necessary to limit yourself in your ability before gambling, while gambling you have to keep your mentality that you will definitely lose now, so gamble with the amount of money you can tolerate, and if you lose, stop gambling immediately, winning in gambling depends only on luck, so there is nothing to be excited about winning here, if you do not have luck, you will never win. So gamble with the amount of money you can afford with the mental preparation to tolerate loss, and never be uncontrolled, greed and emotion in gambling will do the most harm to you.
With your morale, most people will agree with. Yes, there should be restrictions like one's own interests and to remove yourself from gambling as much as possible. Because a person starts gambling for fun. Then gradually the person may be addicted. However, it is not just controlling yourself here, but only if you think about your family and child, he will be able to get out of the gambling. Moreover, despite the fear of losing in gambling, gambling is because he doesn't just think of losing. Every real gambler knows, he will sometimes win a big big amounted. But there are some bad aspects here, that after winning some money, he can become much more excited and face himself in danger. That's why always keep yourself calm.