10-20% drop is nothing for one to panic tbh, and I think I have seen it all when it comes to Bitcoin price movements over the years.
A few years back when Bitcoin  was really volatile to the extent of losing that much in a day and the following day it regains the 10% drop there was so much panic and FUD which actually pushed price to be volatile, but after most Bitcoiners actually realised the damage was done by themselves seems the panic was removed from the equation and price as stabilized ever since.

So would I panic for a 10-30% drop, no I wouldn't as the past as taught us to keep calm in such situations.

I stopped checking the price all the time a longgg time ago. With my mind set on like 2030 and beyond before I even think about touching any Bitcoin. I am just trying to stack as many Sats as I can. Every time I watch the news and see what is going on in the world it’s just a constant reminder why my decision to HODL seems like a better idea each and every day.

I would tell you, that even if you are someone whose really be that tending to hold Bitcoin for a very long time but it doesnt mean that you would really be that emotionless when it comes into your
condition specially if you are someone whose really that active when it comes to watching the market situation or condition, whereas on the moment that you would really be finding yourself
that being affected on which it would be normal because we are just humans and losing up money will really be g iving out that kind of reaction on that particular point because we do really hate up on losing
money and despite of having that long term position then you would really be still having those kind of feeling that you would be panicking.

If you are someone who had been on this market for a while then you would really be getting used to with those 10-20% movement in a day specially into those established coins
and it would really be that totally different if you are dealing with some meme coins or low caps in the market on which we know that when it comes to movement then it would really be that
entirely be that different no matter what the market condition would be.

If you have been in this crypto space for a very long time you will understand how the market works you know as Long as cryptocurrency is concerned there is always a variation in their price. I'm pretty sure that those earlier investors knows how the market is, that is why they don't panick whenever time there's a dip in the price of bitcoin and other coin as well. is only those beginners who does not have full knowledge  about how the crypto market works that get panick reason is because they're afraid of losing their money.

I don't get panick whenever time there's a dip in the price of bitcoin because I know it will definitely rise again, if you want to control your feeling you don't have to check your bitcoin wallet all the time maybe just once in a while. the reason why most people always panick is because they almost check there bitcoin wallet all the time, you know if you plant a seed and you keep checking it more often it will look asive growth is no longer taken place but if you leave it for sometime and come back maybe in two weeks time you will begin to experience a massive growth that's how it is in bitcoin investment.

The idea of panic is being pushed by those traders in the space and those who are on the ETF wing.

For someone holding bitcoin as a store of value, he has little or nothing to worry about. Why worry over an asset that is not to be used for the next half decade or even more. It is consoling to stand on this part of the divide as you worry little about 10 to 20% declines.

You don't look like a newbie anymore to panic mate and if you still do, then that was so awful.
Can you handle the people laughing at you? Lol. We as an experienced Bitcoiner/HODL'er, it was indeed the opposite reaction or action are the ones that we are going to feel or experience because we know that scenarios like this are the ones that can make us more money.

Of course selling is also there and important because how can we sell the coins that we bought at the dip then? . It is fine to increase our buying size when drops like that occur rarely but it was only when we do a DCA strategy is the ones that we will buy moderately.

I'm not panicking at all, in fact the price of bitcoin is down 10-20%, which is good because we get a discount for doing dca on bitcoin. For me, in order not to panic in investing in bitcoin even though the price is going down, you have to consider investing in bitcoin for the long term, so that you will automatically ignore whether the price of bitcoin goes up or down before your target is reached, you will still hold it.

Moreover, the current decline in the price of bitcoin is very natural, didn't the previous halving also happen like this and then the price of bitcoin rose significantly? If you look at the history of Bitcoin prices after the Halving, maybe you won't panic anymore.

We all know about Bitcoin trading pattern. It goes through ups and downs. A large section of traders always analyze the price of Bitcoin, buy on dips and resell on bullish to earn profit from it. Again a large portion of investors hold Bitcoin for long periods of time. They don't care about price, they care about Bitcoin holdings. I am also one of them. I try to hold Bitcoin as much as I can. I know the market will continue through ups and downs before touching $100k. One should take a stable position rather than panic about the price of Bitcoin. Those who do not have a good understanding of the volatility of Bitcoin will never be able to profit from Bitcoin.

Today as we can see, the Bitcoin price situation continues to experience a sharp decline, which is caused by several factors, which are clear yesterday. Fed Chair Powell is still not sure that in 2024 and next year, inflation will be pumped back to 2%. Then, based on Cointelegraph, it was reported that the German government was actively and continuously selling Bitcoin to several exchanges, the value of which was quite fantastic in the range of $25 million, and if you look at the bitcoin chart, the $56K defense line is a limit that if it is broken, a bigger correction will come.

PS: Mt. Gox will immediately distribute the stolen Bitcoin to its customers, triggering market fear of an impending Bitcoin sell off.

But for me the red market is a good opportunity for thin accumulation.

Whenever we had 10% -20% Now I see such percentage drop as an opportunity in the market to even Buy some Bitcoin unlike before when I knew nothing about Bitcoin, if you have got to understand Bitcoin very well, you would at some point even pray for such a price drop, especially if we are in a bull market ,that's indeed a great opportunity to buy the dip most of in the industry look for,  in my end isn't a panic rather is ample opportunity buying opportunity.