If you have a decent income, but no assets or savings, what do you consider a reasonable proportion of your disposable income to give away? By disposable- I mean after you have covered necessary expenses such as food, housing- but not nice extras such as gym, holidays, meals out etc.
Prompted by a situation of my own where some acquantainces are in a desperate situation through no fault of their own and have no recourse to help other than me (not in UK). Its not likely to end any time soon. I've given some money but feel very guilty that I'm not doing enough, so wondered what others would do.