My suggestion is you need to either relax and only check the price of bitcoin once a year, or get out the investment because it makes you too nervous. I'm holding on to my coins because of fundamentals, but it may be a long time before we see another leg up.
Amen.
I buy regularly small amounts of bitcoin, whatever the price. (ok, I admit having skipped when I saw it booming over $1000, because it was too obvious it would come down again, no point in buying it that high). With those bitcoins, I buy stuff on the internet. I never convert them back to fiat. I don't see it as an "investment", but of course any value increase makes the stuff I buy on the internet cheaper. I refuse to "trade". I think that's killing crypto.
As I don't buy much stuff on the internet, I don't need much bitcoins. The day I can buy that stuff with something like monero, I will convert most of my bitcoins to monero or whatever good anon coin is usable to buy stuff. And the day that one can buy more stuff on the internet with bitcoin, I'll buy more bitcoin. But for the moment, I don't see that happening. Unfortunately. So I can't do much with large amounts of bitcoin.