That is why is always advisable to have emergency funds where you can easily access monies that you want for any urgency, not deeping your hands into your investment. however I feel some persons don't have the psychology of investment when it comes to Bitcoin especially during the early stages, as they see Bitcoin as one of those avenues they could put money after a little growth for a period of time they collect their capital and interest, not knowing that you have to be patient and see Bitcoin as an asset driven venture just like any other asset you have that grows in value over time.
I also agree, many investors look at investing in Bitcoin as a way to make short term profits, which is the first mistake a new investor makes. Bitcoin should be considered as a long-term asset, because in the short-term Bitcoin rises a lot, but it grows slowly over time, and this is something a new investor must understand, because newbies invest in Bitcoin with the intention of getting rich quickly, so they Many times losses are to be faced. Therefore, anyone who wants to invest in an asset like Bitcoin, must have a long-term perspective of 9-10 years. And keep a good eye on the financial situation, and have a good source of income, so that there is no shortage of funds in an emergency.