If we enter a comms blackout, make sure you are prepared. Know that while you may be excited, your family may be freaking the hell out. IF you may need to go find them, make sure you have physical paper maps and know where to meet.
You won't be able to just type that shit into your phone.
5 days worth of food. 200 rounds of 9mm. First aid supplies. Important documents. $500 cash. extra socks and underwear. VHF radio and spare batteries. Flashlight. Water purification tabs. Lighters. Small backpacking stove and butane. Knife. Paracord. Space blanket. Duct tape. Fishing line and a couple hooks. Basic toiletries.