Afraid to Ask

How often do you ask God for what you want? For a lot of us, even the idea sounds wrong - as though we're annoying the greatest being in the universe, making ourselves a burden to the one who has far more important things on their plate. But Jesus reminds us that God cares deeply about our needs and is aware of them even before we voice them. So... what are we afraid of? What's holding us back for asking for good gifts from our creator?