I wish you luck. I always get promises of help with postage, or "next time you're sending a box, let me know and I'll bring some stuff to put in it," but very little actual following through. I have explained many times that I am ALWAYS sending care packages, I can ALWAYS use help with items or postage, it's not just a once-in-awhile thing. One co-worker says over and over again "I've collected some money from my adult Sunday school class for postage; I need to bring it to you tomorrow." and tomorrow has never arrived. I'm not good at hounding and harrassing, or even just plain old reminding. I figure if someone REALLY wanted to help, they'd just do it without me having to beg and plead. I set up a couple of boxes around the building with lists of items that would be helpful; simple stuff like flavor packets for water bottles, snack items, beef jerkey, etc. At the end of a month's time I may have two or three items in one of the boxes. It's just not in the cards for me. So at the risk of repeating myself...good luck; I wish you well.
I cannot do everything. I accept that. Not being able to do everything is no excuse for doing nothing. ~ Helen Keller