We all know we would sell our whole stash if we woke up to see it at $1.2K tomorrow morning
Hell no.
When it reaches 1.2K again, it will on the raise. Climbing stairs two at a time and eventually even faster. I would not sell at that price.
And when I decide to sell, it won't be all at once. If you don't believe BTC can rise again, maybe you should get out now.