As you should? You can’t think like that. In a religious sense, sure. If you have two coats you stole one from the poor, to paraphrase Dorothea Parker.
But in real life, it’s more like the airplane advice, put on your air mask first then help others with theirs. In an absolute sense you will be able to give more if you take care of yourself. If you only have $2 and give someone $1 of it you are an angel, but if you can make more and feel comfortable giving $10 that is more helpful to someone.
You didn’t create this problem, you just live in it, and you can’t single handedly fix it. Take care of yourself and give as you can, and speak out when you can.