Start with trap, (clay flies directly away from you). Then work your way up to skeet, (clays come across in front of you from both sides). Generally, trap is easier to learn first.
Leading a moving target is a funny thing. You'll have an AH-HA moment where you start hitting.
My dad taught me with a really long rope hung from a tall tree. Tied a milk jug full of water to the end. By the time I was out of bee-bees, the jug was empty from the holes.
Each new gun/load combo has taken a few shots before I started hitting.
Practice, practice, practice.