Seriously though, this is normal for bitcoin. The run up last time wasn't smooth sailing either. We hit $11.5k, then dropped back to $9k. Then we hit $18k, then dropped back to $13k.
The price essentially doubled in a month. As recently as April we were still at $4k. If you expected this run to continue uninterrupted to $20k, $50k, $100k, whatever, then you haven't been paying attention. I'm pretty glad we have pulled back now, actually. The run up was too much too fast - we were always going to see a correction, and if it hadn't come now, it would have been far larger when it came later, and many more people would have been burned. I hope we stabilize around $10-11k and sit there for a month or more.
My advice is always this: If you believe in the tech and the future of bitcoin, and are not actively trying to trade (i.e. you are holding for the long term) then short term daily to weekly price fluctuations don't matter. The price trend over months to years is what matters for you. Since the daily trends don't matter, stop paying attention to them and stressing yourself out unnecessarily.