Good luck MLC. Please be careful with the extra Valium, consider leaving what you don't need at home. The absolute last thing you need is to OD the night before detox.
You are doing the right thing...and it won't be nearly as scary as you imagine. The 2 weeks will fly by. And you will be bringing your kids and husband home a gift much more valuable than anything you could ever buy and wrap for them...a sober mom and wife.
It won't be easy, but it will be with it. Treat it like your last chance...because it may very well be. Make it work and last. Well be here for you. Blessings and safe travels.