You can ask Allah all you want. You can ask him till you are blue in the face. He does not tire of giving.
God neither sleeps, nor tires nor takes a rest.
Nor does he get upset with your asking -- asking so much. On the contrary, he loves it when you ask him.
And the more you ask him, the more he gives you.
In fact, he gets upset when you DON'T ask him.
What a God!
Laa Ilaaha Illa Huw!