AIBU to be furious with DH depite the fact he won 20k?

[kingsriver]

DH has always had a fondness for gambling although he always seemed to be in control. The last week however he has been playing online and although he has won almost 35k I'm really freaked out because he was almost demonic playing last night & wouldn't/couldn't shut down the pc. He is recovering after a 6 month stress/depressive episode and I'm not comfortable with this latest turn despite the (lovely) money.

Thanks for all your advice & comments. I've taken them all on board. My gut is telling me it's not an addiction issue as he has gambled in a low key fashion since the start with his sensible side always winning out. He's definitely not bi-polar either. I've had the apology and love you text. We'll see what happens, I'll be keeping a close eye obviously, thanks again