My worst moment from gambling is losing control of myself. I intend to bet all-in recklessly when i lose continuously from gambling. It is very frustrating when you run out of balance and it happen in just a couple of minutes. That is why i avoid to gamble as much as possible. When i lose my temper i just lose my money from it and my money goes for nothing.
Me too. I think this is the most typical mistake of all gamblers. I remember one time. I almost won 0.98btc out od 0.07btc then after that i just want to won an exact 1btc profit but unfortunately i lose continuosly and come to the point that i lose all my profit and that is very disgusting night AF. After that i never gamble until now.
Thats the power of greediness LOL, you risked a huge amount of profit only for small additional profit. I did it as well in the past when I won 0.2btc with only 25k satoshi on my first spin at endorphina slots (twerk). I decided to play again and again because I thought I can get more winnings by betting bigger amount but the fact says that I throw the 0.2btc away.
Additionally trying to catch profits so spent a lot of money, including my worst moment in gambling. Perhaps I have never experienced the worst moments as you experience because I knew it would be detrimental. 
(i had won .46 btc something) 
hurt for weeks... 
