I'm thinking about closing my key positions for the time being.
There are only 3 options we can choose from: buy more coins, sell our existing coins or just hold. Assuming that you only used money for investing that you don't need in the short term, there shouldn't be any real pressure to sell your coins. I made the mistake in the past to close out all my crypto holdings, only to miss out on the next rally. It was my biggest investing mistake that I am never going to do again. I rather sit out the next bear market than risking to miss out the bull market. My recommendation would be to hold your current positions and wait for prices to drop lower before buying more. Like that you will take advantage of cheaper prices and profit from sudden price jumps. There will always be negative information coming out in the crypto community, we shouldn't panic and remain calm.