It wouldn't be new for BTC holders for a couple of years to experience bear market(a period of fall in price of Bitcoin , for an unusually short/mid-term period) A period of panic where rational decisions must be taken. If a bear market is inevitable, it has to be handled intricately... No panicking!
When you believe in Bitcoin's future, there will certainly be no panic even if you see your asset's value declining. Panic is only for those who have not prepared their investment funds for the long term. This also includes those who do not fully understand how the Bitcoin market works.
Those who have experienced a bear market in the past should have the experience and make plans based on their experiences.