What you need:
Blue fabric or paper (Square or rectangle) 
Yellow ink/paint 
A Citrine 
Cinnamon or Bergamot oil 
Diffuser/Oil burner

On the piece of fabric/paper write a word or draw something that represents where you need to focus your creativity. Rub the corners of the fabric/paper with the Cinnamon or Bergamot oil.

Place the cloth in front of the diffuser/burner on your altar. Put the citrine on top of the fabric. Light the candle of your diffuser/burner and as the oil is burning meditate for a few minutes about your project while saying in your head
"Open my mind,
Let my creativity flow,
My heart and mind direct,
My hands create"

The ideas will start coming to you and you will feel ready to create. When the oil is done burning, take the piece of fabric/paper with the citrine and place it near you on your place of work. You can put it by your desk. Repeat the meditation every Wednesday to boost your creativity. Every time you have a new project you must get a new piece of fabric or paper and write down/symbolize your project.(Remember to rub the oil on the corners)