I am sure that now at the moment it is not necessary to sell, now the market is so small and unstable that it would be silly, wait and do not rush to sell.
Yes, selling at this time is not a good decision. The price is too low now, if we sell our coins, that mean we have accept to lose our money. Don't sell if you don't really need money. Just hold, I believe the market will recover in the next few years.