Let's reconstruct this sentence.
"Everyone I know complain" doesn't make much sense.
Popping an "s" on the end of "complain" might do the trick, lets try!
"Everyone I know complains" ah, there we go. Much smoother.
Next section!
"Complains because these days backpacks weigh a ton."
Though this may sound correct, it is still quite a bunch. Let's fix that.
Rearranging your words might work.
Maybe in the section that says "Complains because these days" we can change that to "Complains these days because" Much smoother, and easier to read.
We have so far is: "Everyone I know complains these days because"
Yay, let's continue.
The remaining of the sentence is fine so we can put it on the end of our freshly constructed sentence.
Our final sentence should be:
"Everyone I know complains these days because backpacks weigh a ton."
A way you can show charity without having to give out money are by supporting. Support is something that anyone is grateful for, knowing you're there for someone even if you can't help financially. Let them know you're there for them for things other than money. Furthermore spreading the situation with people to help find a solution, sharing with your friends, family, or even making flyers. This action is charitable because you may not be helping with money cases but your giving time, effort and support. Spreading or making a movement on this could change someone's life, helping with kindness is always the way to go. Finally, I believe that your heart can be so big that when it comes to showing how you respond to someone in need of charity, a simple I'm here for you is better than money.