1) Drink driving is a grave mistake, thank god you were not
jailed.
2) Your boss fired u not becos that you cannot drive, more likely
is he rejudge your character when he know u drink-n-drive
3) You can always find other job, you aren't imprisoned, so there
is no criminal record, u could settle for other lower paying jobs
to tide over 1st
laws must be strict here, we are a small country, we can't afford
drunken drivers all over on the road or high-profile crime to take
place now and then. u could have taken a taxi home then, asked
someone who did not drink to drive u home in ur car, spend the
night in ur car and drive home the next morning, ask ur friend to
drive u home, so many options for u and u chose to drive...
3 words to sum it up....ni tiao de (u chose it)