When it comes to selling your Bitcoin before the next bear market starts, there are a few key steps you should take. First, determine what your goals are for trading and invest in Bitcoin. Do you want to hold onto short-term gains or use them as a long-term investment? These considerations will all affect when is the best time for you to sell.

Second, study trends and patterns in the cryptocurrency market carefully, including volume, history of prices dips/peaks, past bear markets and other factors that could influence when you should sell. Keeping an eye on news about developments in the blockchain industry can also help inform your decision about whether now is a good time for selling off your digital assets.

Thirdly consider alternative ways of mitigating risk from volatility such as hedging with options contracts or other derivatives products. This can be an effective strategy if used correctly as it allows investors to buy protection against losses at certain points while still keeping their crypto position intact so they can potentially benefit from any rises in coin prices too.

Remember too that timing isn’t everything - understanding market dynamics is more important than trying to predict when each individual sale will occur: timing needs to happen right but it won’t guarantee success; careful research into different coins before investing and caution during periods of rising/falling prices will help give you better chances of avoiding serious losses during a bear market period.