Wow, thanks everyone for the support and encouragement! I am starting on day two after a sober night last night. I feel like my brain is wrapped in gauze and I have some serious panda eyes. I will be thinking about my long-term plan and a lot of lifestyle changes, but the advice above has really resonated that I should focus on small pieces at the beginning. It's a relief to break what looks insurmountable overall into a manageable chunk for now. Today I will focus on getting home sober no matter what happens. Thanks again for the kind words of support, it truly helps.