Well, i'm in the US and had to look this up...so ignore my questions if you want..

I see that you have to receive some sort of government benefit also. So you're probably less bothered about the amount she gets and more about the fact that she doesn't have a right to what she's receiving.

What's your living situation? Does she own a house or are you sharing rent of some kind? Do you buy your own groceries?

Not meaning to grill you or anything, but having adult kids living in my own house, "caring" is just a small part of the equation (for me). There's food, electricity, water, wear and tear on the household things.....which can be offset by non-workers doing their fair share and it sounds as if you do.

It's a tough situation being dependent on someone else and having someone dependent on you. Neither party likes it.

Is it possible for you to get out on your own soon? Or to make plans to?