You live in a city full of things to do, many of them free. Make a plan to get out each day. Yes, I know it's cold. Bundle up. Don't buy alcohol. It only causes you problems. Spend that money instead on something productive to do. This is only two weeks. This in quite manageable.

I hope you will fairly soon look into some sort of support group to deal with your alcohol issue and perhaps a therapist in addition to your LC so you have another go-to person in those times your LC is unavailable. It is great that you got out with a friend; do more of that. But you can also get out on your own rather than staying at home drinking and crying. Try not to isolate in your apartment; that's just trouble ready to happen.

Hang in there. Two weeks may seem like an eternity, but it really isn't that long. You can do this.