Hi Katie,
Sorry you have become an alcoholic... is really hard to stay sober!
but it is worth it!
You are still young and can postpone having children!
Maybe stop wasting money in a course you do not like,
get a lower job and save for your degree!
You do not have to joying this year!
Drinking is going to help you achieve NOTHING!
But become more miserable!
Get new batteries and change the chip!
It is achievable!