HI DB,
Have you been reading the other stories here? You will see a lot similar to your own, you will also see the success stories – what are they doing that you can apply to your own situation?
How about getting banned from that casino? If you have hurt your family then they will be pleased to see you taking positive actions to start dealing with the problem. Could one of them help you with accountability? Restrict your access to funds so that you can’t access them to gamble?
Keep posting here, if we could do it on our own then none of us would be here.