If a person makes long-term investments, such as buying continuously based on his stable income, then his chances of profiting from his investment are much higher. If a person sets his goals before investing, such as how many Bitcoins he will accumulate in his portfolio, how long he will hold his holdings for, if he plans to invest in all these aspects and holds them for the long term, then he can benefit from his investment.
Long-term investment is more profitable than short term investments, but if u don't have d money to carry out long term investment, u can start short term investment with little money. Research is very important in both long term and short term investments, and it will make u to understand more new things that will make u to believe in one particular strategy that is profitable, buy low and sell wen d price is higher is a common strategy has lifted many traders and investors because dey got d strategy through research.