Andles DeLa Noche

I started a corner tank about 9 months ago and so far have two fish, a mini maxi, a bunch of feather dusters, frogs pawn and lots of live rock. We placed an offer on a house in Snohomish so we are moving from Portland in about a week. I don’t know what to do with the contents and tank. I’ve obviously got some money in it and don’t want anything to die but I fear the neglect and / or stress of a move that far away will kill everything off. How do people move when they have an almost established tank. Also if someone wants to harvest some of the feather dusters I’m cool with that. My anxiety level is through the roof! My assumption is that we will probably downsize the tank or not have one at all.