Just like 813basstard is eluding to, you need to simplify! It sounds like you have too much information in your head and are flopping around with techniques and lures. Pick 1 shallow, 1 mid depth and 1 deep approach and fish only those until you get confidence. You could fish that orange worm in all those depths just rigging it differently.
Think simple, catch some fish and then start tweaking and adding more techniques!