Lol!
Next time take a deep breath instead of taking it out on your bass.
Seriously, if you want to get to the next level spend time practicing much slower then what you're playing in the video (maybe you're doing this already?).
Some of this really slow practice time should be with a metronome or other time keeping device, to keep you honest about being able to play all portions of the music at a consistent tempo, without mistakes.
In other words, don't practice your mistakes. Which is generally what ends up happening if you practice too fast.
Practice slowly enough so that you can play the piece without mistakes and only speed up when you've mastered it a given tempo.
This may seem tedious at first, but it will give you a chance to workout subtle details that currently you might be glossing over a little.
Keep practicing you're sounding really good!
