Good for you, finally you have realized that you are not going to get any in gambling, gambling will just eat all of your money, and it is too risky. I've also experience too much loses on gambling, that is why I've come up to a decision that I will quit gambling and I just did, and now, just like you, I'm also saving my bitcoins rather than spending it on gambling.
Some people finally realized it but some people may be playing again after they realized it. It is hard to quit just like that. It happened to me as well but I didnt really quit just like that but instead I decided to play for fun so that I didnt go back to how I was. I was really frustated of how I got too addicted everytime I play and lose alot