Have anyone profited out of dice in the short or long term. I have been trying the best and lost all, I can't leave it. Once after I loss I have gone beyond my ability. Finally as the wallet got emptied, I bought bitcoin particularly for betting and lost even the amount earned from my day job. I used to experience win, but at the end it is a loss. I miss the right time to stop and leave. 
There is a lot of tragedy in your experience and this might be the story of many gamblers here. You need to understand that you can win in gambling only if you have a proper plan. If you just come and play with hope to win and no plan on what to do on the loss, you can never recover.
If you are forced to invest more money to recover your loss, then this means that you have lack of any backup plan.
I strongly disagree, even if you have proper plan before you play gambling still if you can't win, then you can't, if you will win, then you will. A very simple logic that everyone is having a hard time to understand. You can't just play gambling and think you can predict everything and you will win every rounds, the house is a complicated program that collect bankrolls by beating most of the players most of the time. Being greedy and boastful in gambling would lead you to your worst nightmare, and that is losing all of your money