Fresherbs - I wish we could do like a MN fund so if a family is in that way, a parcel with a months worth of what they need is sent. I think you learn more about budgeting from being broke.
I've also insisted toys, clothes, bedding, old curtains etc, even down to shoes, there was a time when every 6 weeks one DC would have a growth spurt, I didn't want the shoes to go to a charity, I wanted them to go to a child who would feel like a King/Queen in comfy shoes.
Same with clothes & toys. Think about where you're donating. I saw a pair of Clarkes in a charity shop for £7.50!
I spend my spare time knitting and making things like storage solutions to help those shops that do family start up kits. It took a lot of persuading but even do an essentials basket.
I got told off for being condescending giving family gifts of I've donated this to the food shelter on your behalf. But when people have everything what do you buy them. I know in my circle if someone wants something they'll buy it.
If this Christmas you could put together a food parcel for a family who otherwise would have beans on toast.
Even with shampoo and toothpaste it's always whatever's on offer or home brand coconut shampoo.
Our one luxury is bulk bought water. That's the only thing I think we could do without.
Growing up poor wasn't nice but taught so many life lessons.