The moral of OP's story here is don't be too emotional in gambing, learn how to accept losses as this is what will happen if we can't accept our losses, we'll continue to chase and we would only stop when don't have something to gamble anymore. It's hard to accept this, as OP mentioned, it needs for him to work 2 years to pay the amount he borrowed that he lose due to bad decision in gambling, but it is what it is now, everyone mistakes so he'll have to accept it and face the problem and solve it.
All I can suggest to you OP is take it easy, it has already happen so you have to accept the consequences of your action, and hopefully you'll learn from your mistake although in a hard way.
I'm sure OP will learn or had probably learned beacuse he already stopped gambling and now just sharing his unfortunate situation.
This is where newbies should see this as learning from the experience of others, they don't need to lose huge amount of money just like OP to learn, so OP is such a blessing to gamblers who are aggressive enough without thinking the negative possibilities.