1. Let the money sit in your bank account (wallet) for at least one month. It will allow you to settle down your heightened emotions. Just let the amount sit and do not do anything with it for at least one month.
I thought this would be take a brief break from gambling. If you let the money sit in your bank account for at least one month but continue to gamble, there is a probability that you will use it for gambling.
I agree with this, a gambler will be easily tempted when they see a nominal amount in their bank account, when there is "free money" in their bank account, then it will be a very extraordinary temptation to let the money idle even for a month. That is quite risky, although we may be able to, but the temptation will always be there. It is better to make some money management to buy safer assets for investment. But once again, talk to your family seriously and wisely.
3. Do not change your lifestyle immediately, as it will help you to remain disciplined, which will eventually help you out to earn even more.
This I really agree, changing lifestyle just because of big win is quite reckless, because we should be able to manage the money wisely and smartly. At least, use the results to make us successful, not to change our appearance and lifestyle drastically. Because no one knows in the future. That's why it would be better to optimize the opportunity for investment or something that has more potential for success in the future.
Beside being rich, we must also be rich mindset.
Source: Rich vs Poor mindset