Dips and rallies is part of investing, it happens in every asset class except t-bills. If you got stressed out, you probably need to diversify your portfolio to appropriate allocations for your risk tolerance. A 100% cryptocurrency position is bad strategy, or no strategy at all.
It is always better to have it in mind that there will be time for correction, even if you diversify as long as the assets is crypto the dip will also affect it, anyone who can not afford to accept the dip can strategize to sell while the market is full operation oe when the price is pumping, dip is part of the market, it helps the market to be healthy.