For a spell for making a wish get two different colored candles (it does not matter what color but it might good to make at least one of them a colar that relates to your wish in someway, and another that is perhaps a faveorite color or a color that draws you, just for the added personal touch) and light them.
Write down your wish, but also speak it aloud and tell the candles and the cosmos aboves what you want, why you want or need it and why you deserve it.
Create a simple affirmation that you can chant as you burn the paper and let the smokle carry your wish to heaven.