Watch “The Most Powerful Abundance Prayer I’ve Come Across” on YouTube
God is generous .He is our real source of goodness.If we truely believe in him, the creator of the world, he will give us abundantly. He is all mighty and all capable to give and as you say nothing is too good to true because God supplies us but we should be thankful for all the blessings in our life.
Another thing to be attentive to is that God never takes something away from us unless he gives something better in return. He never closes a door to wealth untill he opens other greater doors as sources of wealth and goodness. We need to help freely from our hearts whenever we can.