All of these you have written are just talks and paper works, to me, it is quite different from a real live situation and the feelings that comes when you see your BTC assets keep declining in a high speed within few weeks as we experienced. Surely, I see panicking in investors as something natural, as they are only reacting to the present declining stage of Bitcoin price. This panicking becomes even more real and worse when such an investor did not accumulate Bitcoin from his discretionary income, bought a lump sum or so without proper planning and not from his reseeve funds and if such an investor also failed to build up his emergency funds.
So long as these features mentioned above where the real situation of the investor, then panicking is inevitable, and an option of selling will be the next plan, at least, to save some investment, since he had invested with the money he couldn't afford to lose.
So the only way that an investor will be able to calm his pressure down in the face of Dips, and not consider selling or been able to control himself is that he, when he started his investment journey, he invested with his discretionary income, he was also able to build his emergency funds alongside his investment, and was more consistent and concentrated on DCA buys. Only these situations can really calm an investors mind in the face of Dips
Even though you are investing only with your discretionary income as any good investor should, it will still be difficult for you to completely ignore the urge to sell especially if you are new to bitcoin investment, I am scared of this DIP because seeing bitcoin drop from over $120k to under $90k in less than a month is alarming for someone like me and I'm sure there are others who feel the same way, maybe if I hadn't invested in bitcoin I would have most likely spent on that money on irrelevancies but that also means that I won't be seeing the money again so no big deal, but I'm still seeing the money and it has been growing, the major guard against selling is the knowledge that something like this has happened before and I'm not the only one experiencing it, so if people who have invested more money are willing to hope then I'm willing to bet on their believe through their experience that bitcoin will make a comeback, plus I have seen it's price charts over the last few years and I have seen that bitcoin has always recovered in the past so that's also giving me hope that it will recover again, it might just b discretionary income, but once it gains value over time then the idea of losing it becomes scary, it's a natural feeling, we just need to be strong enough to keep ourselves from selling and that takes a lot of discipline.