I usually just hold and chill. Forget about the market for a few days. If you want to stress yourself out you can trade the dip.
Exactly at time when everyone is saying price of bitcoin is down at this time you will have to control your nerves and not to panic sell it at low price. It is good to remain cold and hold your bitcoin for long time so that it will give you high benefit. Never think to sell your bitcoin at low price because a lot of people are here who lose patience and sell when price get down and this is really bad so holding is key to success in bitcoin.