I can see what you want to do here, but visually, I think you need to work a bit on the different petal shapes, kind of vary it up, the lettering need to be neater and use the same height, and not look so much like chicken scratch. The hand position needs to be cleaned up and the background given more emphasis, but all put aside, I think you did pretty well on this piece of art. The hand holding a flower up is very traditional (in my head anyways) and the meaning of this was revised through this picture, i congratulate you. You know what you need to work on, so I trust that up to you to go back and do so. Good luck.
Just like KisumiiKaren said you need to work on drawing the petals ddifferent shapes. I love the color of the the flower and the petals. I also love the golden color of the strem that wraps around the arm and the hand. I love the way you have drawn the hand and the flower. I really like how you did the texture to the banage on the hand makes it seam so real that I could toch it. Just as a suggestion you should try and pratice working on makeing the petals a little bit different than one another. Over all this is an amazing piece of art work