We should be normally human. We should give priority to our family and children. Their necessities is to be met in an optimum way.
But along with that we should try to help the deserving directly or indirectly. It can be done by earmarking a small portion of our income for such purposes. If we do not see an immediate demand for that we may keep it pooled in a separate account and spend it as and when a deserving case comes.
The first priority should be to satisfy the hunger of anybody. Then the medical needs, then shelter and then education marriage etc. There may be deserving people among relatives, friends circle, neighbourhood etc. We may se some while on travel. We can also send donations of posible sums to organisations which are genuinely doing such charity help and services. We wil be the bestjudge on this. We can even spend for animal care too.
Traditional wisdomteaches us that we should giv to the deserving only. It should not be used for others' harm or self harm.