I did not lost a lot of money by gambling but I consider every penny as too much because I also could not do it..
The number of bitcoins I lost with gambling is around the 1 bitcoin, maybe bit more but not a lot more, so its not much but also not less.
I think one BTC was included in a large lost 1 BTC not a small amount.
I think if you had lost so much. you should think that you do not have much to preserve of gambling