Sad? Why would it be sad that a moron ended his life because he gambled and lost?
Life is precious. I think that you are disrespectful to the deceased. Depression is a serious mental illness. Do not say that you are an idiot if you do not understand the deceased.
I dont really think so that doing such kind of act is really a good thing to do as such kind of thing can help you in having nothing good and it is useless to waste your life. It is better not to lose hop and that you need to stay firm and determined as this will help you in having a better chance in the days to come and that you will be able to get a chance of getting back what all you have lost in your life.