Haven't meet one, but i have lot of friends who loves to gamble but turned out to have a miserable life in the end. What my perspective if you're living through gambling, i think everyday is living at the edge for you. That path maybe full of hardships and loss, i can't imagine how one can feed their family through that lifestyle.
Lucky that i have , there is a Client from last year that i met ,at first i thought He is a Businessman since He ordered some luxurious stuffs from our company so this what i thought of Him the whole process of the Client/Company agreement , Until I need to Send Him a formal paper for His company or even from His employer ,and this almost break me but also happy meeting Like him ,because he told me everything about Him and the way of living ,
He is a gambler for almost 3/4 of his life and a must say Lucky one ,though He admitted no 100% winning but assures me that there is more than 70% of winning in a living human ,and He's lucky to be one.