Age does not matter in gambling and I think that if your relationships are more important than gambling then you can left gambling at any age. But if you give more importance to gambling then it become addiction for you and you cannot eliminate this routine.
I don't gamble and will not continue it because I cannot think about such habit which is full of risk. I think from very initial stage you have to take interest in your children's take care because once they ramble then advising them is not possible.
One cannot think about future correctly because mind of a person can change anytime, may be he understand the things untimely and left it on time and may be he never understands that how intoxicated it is so he will never think about leaving it in any age.
Age is not a problem in gambling, but if you are wise, you will think that everything is over and now is the time to leave all the pleasures of life. After all, we have experienced it from the most difficult to the easiest, and it will be a memory that will not be forgotten. But if you still decide to gamble when you are old, that is also up to you because gambling or not at all is each person's choice, and everyone has the right to choose.
And it's best if someone can change their thinking as they get older, especially if their children are adults. Perhaps they will see that we are still gambling at our age and advise us to just stop gambling and enjoy our old days well. By stopping gambling, we can avoid many problems that can arise from gambling, and it will also be good for our relationship with our family.