Cooking meals and cleaning up after them is a painful and exhausting drag when you're incapacitated, worse yet when you're still unpacking after a move. Been there, done that, so although I know you didn't ask for sympathy you still have my sympathy and complete understanding.
More to the point, you'll be less inclined to prepare meals that you'd normally cook from scratch with fresh ingredients, so you end up not eating as often or as well as you should at a time when you need it the most for recuperating and keeping up strength.
If you don't have friends or family available to do your shopping phone around and find out what grocery stores will take orders and deliver to you. Stock up right now on at least a 3 week supply of lots of comfort foods that require no preparation, and lots of canned, frozen or packaged ready to heat & serve meals so you can avoid prepping and cooking meals for the next 2 or 3 weeks. Things like soups, canned meats and seafoods, eggs, cheese, jam and peanut butter for sandwiches, frozen TV dinners and meat & veggie pot pies, pizzas, instant hot cereals and instant noodles, hot chocolate and any other kinds of packaged stuff you can think of that you just need to add boiling water to or pop in the microwave. I know a lot of it is considered junk food but right now you have extenuating circumstances and it's only temporary.
And stock up as soon as possible if you can because the polar vortex is being forecast to arrive in your area by Monday.
It's helpful if you can wheel yourself around your place at times just to stay off your feet and crutches while you're doing your unpacking and organizing. If you don't already have your own office desk chair with wheels on it to use, you could call the local Red Cross or a pharmacy and they should be able to rent you a wheeled walker with a seat. That might be less bulky and awkward to use than a heavy wheelchair and you can use your good leg to push yourself along on when sitting in a walker. A walker will also be good for wheeling other things around from point A to point B to save you from carrying things while on crutches. Red Cross usually rents them for super cheap rental rates.
Get lots of rest, only unpack one or two boxes a day for the time being if necessary just so you don't exhaust yourself. Your stuff isn't going to go away and will still be there waiting for you if you give yourself every opportunity to get your stamina up and running over the next couple of weeks.
Do you have friends and family that can do things for you?
