Let us discuss in this thread the things one should completely avoid while gambling. Here are some suggestions according to me :
1) Do not gamble in work area : It is not ethical to do so. Your employer is paying you to work for him for certain hours. If you waste these hours for gambling, it is a bad habit.
As a gambler, you should never mix gambling( pleasure, if that's what you get in fun of it) with business. When you want to gamble, do it when you are away because gambling takes one attention and business or work deserves attention as well, funny thing about playing in work place is that you might end up losing money and zero work will be done at the of the day. It will put your work at risk and they may sack you at the end. This bad habit should discourage by any gambler.
2) Do not take loan to gamble: Some young guys are so irresponsible that they take loans to gamble. It is a very bad move and can even produce life threatening conditions in future when loan recover agents knock your door.
This one is straight forward, I'm not sure maybe by luck some people have luckily win some games with borrowed fund but there is this usual relationship gambling have with gambling, profit don't comes from borrowed money, I have seen people beg for money just to gamble and they don't win, or perhaps the tension of losing the money is the red flag that result to losses. Whether you have work or not, on no account should a gambler borrow money to gamble.
In addition to your point, never allow gambling affect your lifestyle, whether you play for fun or play to make some money, been known as a gambler is a bad profile, people see gambler as unserious people that don't value life. If you are a spiritual type of person, you will under better because pastors fume against gamblers and imam see it as a sin, don't let society know you as a gambler because it stop one from some opportunities.