The trick if you want to draw is to change the way you used to look at the objects in front of you. Really it is less complicated then it sounds and through some perseverance you will soon discover how easy it is.
Here is the step by step guide how to draw a pet-portraits. The same technique applies to drawing just about anything. Once you've mastered the skill of drawing the world will never be the same for you because you will look at it with slightly different eyes. You will be more confident, more fulfilled human being ready and capable to take your love for cats on the different level.