Skills I need to develop

I definitely need to work on my editing skills whilst using Final Cut. I struggle with the editing of films as I find it hard to show continuity and timing between shots. If I want to make a successful film trailer then I'll need to work on my editing skills a lot. I also need to use more advanced camera shots in my work and to make sure that all my shots appear in a logical order and do not seem out of place in the timeline of my film. Editing is the main thing I need to advance on more, however I believe with practice I will become much more comfortable with editing using Final Cut.