A-man you are expercencing what happened to me last year. You need to just take a break from making HM vids and try another kind of video to a different style of song. It starts out like this:
You just started making videos and even though they aren't perfect yet, you love it.
You keep making videos and people start to notice you.
You get this odd feeling and you start to second guess your videos.
You stop making videos.
You get your groove back and make videos.
Well, that's what happened to me.