Depends on many factors.
Some have a hard time, some do well
I'm a career guy and I love my job and have enough money to do the things I enjoy.
That said, it's not easy money, you enter this industry because you love to fly, if you arent savy and have a huge amount of passion and drive, it'll turn out poorly.
Check out pprune.com
Yes, salaries are very very low and the working conditions are terrible. You should return to your native country and pursue your dream there.
...So i ain't know anything about aviation here
This could be Captain Sum Ting Wong!!
Mike