My grandmother's ring is worth so much money and I want to sell it for my gambling addiction.
Why would you resort to that?
It's a matter of survival, if I don't gamble everyday I get very bad mood.
I think that you should probably stop gambling then. If it has gotten to this point, I think that gambling is a big problem for you.
Nah, I don't like how you are telling me what to do, so I lay it all on my girlfriend.
You don't like it, but could that be because you know that I am right? People are going to think you are a terrible gambling degenerate if you continue doing this. Plus, next time you might pawn something even larger like your own home.