Prayer Greedy.....

Did you ever have a moment in life where all you feel like you do at night is pray to god for something. Well that's me! I lay at night thinking & praying that god will help our niece to fight her cancer. Then I pray for our family (Michael, Jacob, Simon, & I) to find a new house. Then it was the fundraiser .... Please let us make some money for my niece & her family. I feel like all I do is constantly pray or ask god for something. I feel Prayer greedy. Does anyone else ever feel this way? Or am I just insane!