On 24th April ie. tomorrow it turn 2 years for my marriage. And I have a 7 months old baby now. Our

On 24th April ie. tomorrow it turn 2 years for my marriage. And I have a 7 months old baby now. Our marriage was love marriage and not registered in civil court. But the marriage was done in the agreement of his and my famiky and all our famiky and relatives were present for the wedding. And from past 1 year I can see him too much gambling. Earning all the money and spending it on gambling and when I question him related to this, he says "do not start with your lecture". I'm fed up of trying to make him understand. It's mentally troubling me and i don't have mental peace. He will get ruined in gambling and i don't want to ruin my life and my baby's life in this. Can anyone pls suggest me what to do? Can i go for divorce for this reason?