Bitcoin market is not stable, today it raises, tomorrow it falls. The most important thing is someone investing in Bitcoin to monitor the market, some people have the patient of waiting while some others due to fear when they see that the price is fluctuating might rush and sell, I will suggest we buy the idea of buying and waiting while we monitor the market. If possible monitor it when the price is low then you buy and hold.
If you are waiting for the price of bitcoin to be stable before you can buy or sell, it will take you a long time to see such opportunity in the market. You can buy now that the price has decreased to $118k and hold for long term because nobody know when the low price will hit the market again to be stable for people to buy from the low price, investors that understand the movement of bitcoin will not be afraid of the decrease or increase of bitcoin when holding it, there is no how you will hold bitcoin for more than five years without a good income from your holding, but when you allow fear to enter you, you will sell to regret because you allow fear to push you to sell when it's not time to sell to achieve your heart desire from your holding.