We all need to understand that 1st priority in crypto is surviving. Profits are in 2nd place. Yes that sounds counterintuitive, but it's really simple. The real skill is not in making money. The real skill is in keeping it.
I hope you found this useful. Keep up the flow, and may the force be with you.
You shouldn’t invest money if your priority is keeping it. Just put in the bank and wait for the annual income if your goal is survival of your asset rather than profit.
You should invest only what you can afford to lose so that you are free to take necessary risk to make profit. Taking profit is always a good idea since any form of profit is good. But your suggestion of prioritizing the safety of your asset first before the profit will just limit your earning potential since you will keep early selling when there’s price volatility that is normal in crypto.