I need help with putting together survival essentials

Your already headed where your going.

Your not a newb obviously.

So the best advice i can give is to decide what of the stash is most important. Put that in your BOB backpacks. Then sort everything else into its survival value vs comfort value.

Buy colored dots at the stationary store and order large duffels. Mark everything. Red goes now, yellow if you can bring more, blue as the tail end of the required. green as the comfort things. Hang a list of colors and importance on the wall. If you need to send someone else you can tell them the extent of colors to move.

You will also need books, calender (it'll be nice), PAPER and PENCILS/PENS! Why paper, pencils, and pens? Because (1) after reading those books, you going to have to make simplified and to the point notes. If you must leave in emergency, you can take those rather then a book. (2) Writing can help release mental stresses and keep you healthy. (3) It's always good to know how to read and write.