Bitcoin holds a special place in our investments. Since it is constantly growing in price over a long period of time, it is generally not advisable to sell it. If we want to have additional profit, then we can sell it partially at clear peak prices and buy at obvious low drops. In all other intermediate cases, our actions will be almost random in terms of profit.
I agree. The long term prospective of BTC is a prosperous one. So, unless you're in for the short ride you don't need to worry at all about the market situation.
Just come back in 2-5 years time and then you'll be happy you held.
The constant stress and worry with this strategy is just not worth it
Get the strategy right, and plan accordingly, then nothing can hurt your portfolio