My portfolio at that time did not experience significant price movements or when the Covid outbreak occurred I was under financial pressure so I sold losses to cover the cost of living the economy. and at this point I regret that most of the coins I sold at that time increased dramatically in the crypto market today, especially ETH and YFI.
If it's to cover the economy, then you don't have to regret it because if you didn't sell at that time, of course you wouldn't eat and provide for your family until now.