Today's full moon is a special one:
From astrologer Sarah Varcas :
So light a candle.
Make a wish-for yourself or someone who is close to your heart.
Or both. Light as many candles as your heartfelt wishes.
Light the candle to send your wishes out to God or the universe.
Do you remember how when you were young you were asked to make a wish and blow out the candles on your cake?
It is pretty much the same principle here.
A combination of your desire with the visualisation of the outcome, combined with the powerful energy of the beautiful moon.