I suggest you share at tomorrow's AA meeting (don't know anything about Lifering) that you're going to be without meetings in early sobriety, and would like some numbers. If you expect to be working late, you could even say that you're looking for someone you can call late. I know it sounds scary to come right out & ask for help like that, but asking for help when you need it is
essential!
Oh, and then really do use the numbers when you can't get to meetings, and don't worry about whether you "like" the person or not -- at this time, any port (except port wine) in a storm.
I know you'll be fine!