Keep going, Tatsy!! As many people reminded me, this can be your last day 1 ever. Make it that way!
I needed to spend my last day 1 under the covers, counting the seconds until day 2. That way I could just get day 1 in the books safely.
Do WHATEVER you need to do. Don’t look down the whole mountain and worry how you’ll get down it. Just look at the little patch of snow in front of you. You can do this!