Quick => is not a quality time on the market.
That's why we should adopt patient and cold approach to both trading and proper hodling.
So the right behaviour would lead to the right results.
Usually buying Bitcoin depends on how long you hold your Bitcoin, if you are holding Bitcoin for a long time then of course you can hold Bitcoin in any situation. And if you are holding Bitcoin for a small number of days then of course you have to buy Bitcoin in your thinking and cold situation. So an ideal investor will buy Bitcoin according to such a plan as to how long he will keep his Bitcoin, but I think holding Bitcoin for a long time is the most suitable and the risk is low.
You can invest in Bitcoin in any situation if your investment is long-term, because the chances of achieving success in long-term investment are highest.
Buying bitcoin depends on your discretionary income, because that's what will enable you hodli for a very long-term. No new investor should invest into bitcoin for short-term, it's a bad way of investing in bitcoin because you are no longer an investor but a trader. Bitcoin is a good asset to save your funds from inflation in future and also increase the value of your funds exponentially.
Before investing, beginners should understand how much risk they can actually take. Short-term trading and long-term holding are two different things, and their risk levels and possibilities are different. The Bitcoin market is very volatile, short-term holding will be trading, and the risk of losing money due to volatility is very high. But when Bitcoin is held for a long time, its risk will be much lower, and it can bring significantly higher profits in the future. Therefore, you should first consider your risk tolerance, and invest according to the investment holding period. Bitcoin will fluctuate every moment, so you must think long-term.