~~I only do it whenever I have extra income and I make sure that I wouldn't be trapped by the desire of winning cause that may lead me to higher loss if unfortunate.~~
Good man! You did the right way, mate. It is true that just use the extra money for gambling and never think to spend your main money. Remember that we have a lot of things to fulfill daily, weekly, or even monthly. It should be a big problem if we spend all the money just for gambling. And yes, don't be greedy since it will take you down at the end. 