You should not be panic in bear season. In bear season, you should sell or buy progressively, not be panic, stay on %50 CASH / %50Cryptocurrency (but not altcoins. top10),always be patient. This is the basics rules of making money at cryptocurrency.
Using your knowledge and always having a good decision making before you make any entry or exit points, this market have a lots of surprises to those who are able to understand and can deal with the risk, if you can buy more while the value is really cheap then waiting for bounce back will be the best options in order to enjoy the benefits of earnings huge, you have to make a good plans and strategy and not to allow yourself make a wrong move and
lose your investment.