3 Ball Cascade
This pattern is a good starting point for anyone learning to juggle. The trick is to take it easy and build up to three balls, rather than jumping in. It took me a few hours, over the course of a week, to get to a point where I wasn't dropping the balls left, right and centre.
Please note that you can rotate the animation you see by holding down the left mouse button on it and dragging. To pause the animation left click once. Feel free to pause the animation and then rotate it whilst making swooshing noises with your mouth - I won't tell anyone.