What will you do if after losing several times in gambling, you are left with only small amount of money and that money will be for your fuel or for transportation, will you still continue with the little you are left with? What if you lose?
Hahaha this is some awkward question but this tends to happen in some or most of the gamblers in the world. They will gamble every bit of their money and the only they will left is their money for transportation.
I, personally experienced this when I am losing in gambling and my only money that is left is for my transportation. I choose not to gamble it anymore. I don't want to gamble my last money anymore. What if I lose? then I don't have money for transportation and therefore, I cant go home.

If I were on that situation of course I will stop getting involved in gambling. I will divert my attention into something else especially to my son.
As a parent it is not so easy to have money in an instant because the value of bitcoin fluctuates and it is not stable. If you have an emergency (life and death situation)and you only have a small amount of money, it may lead to something that you cannot change and regret it forever. Being a parent you have to choose your son over your pleasure because its the real meaning of being a good parent. I will tell my wife to control me if I really want to gamble.
If you experience lots of lose in gambling, I recommend you to stop step by step because nothing is impossible if you really want to change your life.