Dear,
Don't be stupid and go for suicide attempt, because your job and money is not your life, outside your career you have a personal life remember that always, and i am not sure you have parents, but if they are alive, no parents force their kids to earn for them, they need kids love, not money, but as a kid, we always want to sacrifice for family,
so we shouldnot take bad decisions and hurt them further,

Take me as an example, I am a asian, and my family was a very poor family and we didn't even have a house to stay, its 26 my age now, but for 24 years in my life, my family was living in a rented house, and for food we suffer always, and some how with the help of nurture, with our own vegetable farm, we managed to live our life,

in 2011, I managed to come to Qatar for a lower paid job, I couldnot event save 1000 riyal per month, but I kept patient, I know allah will open me a path for atleast my family, in my first company I have went through all the things you are facing now, I had a total shitty life and sometime i felt my self why I born here, because they didnot give me event a vacation, no gratuity, no end of service, I didnot event have power to talk againt my company,
But alhamdullilah, in 2 years the company got closed and i begged my sponsor for NOC, and only good thing he did was he provided me NOC,

and then I found a second Job, I stayed there only 3 months and again that company also went in crisis and they terminated many including my self,

today I am at my 3rd company which i am working almost 3 years now, but still am not satisfied with my job in the way how they treat may like a third class person, no proper over time, only friday off, and so and so ,

but i am still patient, because this world is not where we meant to live, but its a test for me as per my religion islam, I have a life hereafter and I have to prepare for it,
so I am just living here for my family,
I donot have money to do any entertainment here, I always sleep after my work including friday , this is my life.,

since today I am not given a proper vacation and its totally fucked up life,,
but still I am managed to lead my life..