I only suggest that don't let their greed consume them quit while they are still ahead.
I also agree on the last tip gamble for fun most of us always forget that part.
We should enjoy it and don't let it stress us more.
My philosophy is that if you gamble for fun you are stress free and as soon as you start gambling to make money you start to live a stressful life. I mean this is the starting point to have stress because not all would end up making money in gambling. And more you gamble, more you may lose which may impact your financial conditions and you may have a health impact because of it.