Editing - Timings

As I've begun to edit together and start watching my edited footage back, I feel that some of the timings I had suggested on my storyboard were a little too long. A lot of the first shots I had planned for the beginning of my song were about 6 seconds long each. Watching this back, now edited together, I feel that this is very long to hold the clip and looks like each clip drags on so I will have to make some changes to this. Overall, editing is going well and I aim to have a rough cut of my music video shortly.