the next bull market is going to have the power to change your life. So just Hold bitcoin for long time.
It depends on the amount of investment one puts in. Even if investors take the risk of buying Bitcoin in the range of $40-$50k, they still need to wait for the price of Bitcoin to reach $80-$100k to double their investment. If someone is hoping to improve their life, it's better to diversify their investments and look for other cryptocurrencies to invest in besides Bitcoin.