Just be aware that this is how a market fundamentally works. It will test your limits, playing on your greed and fear to levels that seem almost metaphysical, as if it is making its moves based on your decisions, alone, and that's because this is a well-oiled-machine that has taken over a century to perfect. The game is moving your wealth into the whales' wallets and the method is to make their move one day or week after most of the participants have given up, making more money on those people later FOMOing back in.

Of course, there will be those assets/ stocks/ cryptos that just go down and down and continue to under-perform until they are essentially worthless, which is why it would be horrible advice to suggest that you should just HODL in any context. But just know that you won't be the first to literally sell it all on the very day that the next big move up starts, because that's a common occurrence for any random market participant, that's the big money game participants (or "smart money") showing how successful they've become at reading the market cues (collective psychology of the majority).