The cryptocurrency market is notoriously volatile, which makes it imperative for investors to be very cautious when making trading decisions. The recent bad market conditions have indeed caused many investors to feel uneasy about long-term holding (long-term) and may turn to short-term trading (short-term) to try to capture small price changes to profit.

Since the cryptocurrency market operates almost 24/7, with no opening or closing time restrictions, short-term traders need to frequently check market dynamics and price movements. This may mean that they need to frequently monitor their portfolios and relevant news events, even at night or on holidays.

However, please keep in mind the following points:

1. Risk Management: Whether it is long-term or short-term trading, appropriate risk management measures should be taken in any type of financial activity. This includes setting stop losses, investing only what you can afford to lose, etc.

2. Education and Learning: It is important to understand the asset class you are trading. Taking the time to learn technical analysis, fundamental analysis, and how they affect prices can increase your success rate.

3. Mental quality: Frequently monitoring the market and participating in quick decisions under high pressure can be stressful for individuals. Make sure you can handle the mental burden that comes with this type of trading.

4. Use tools to assist: Consider using various tools and services available on the platform to assist in monitoring and executing trading operations, such as setting up mobile notifications, conditional orders, and other features that can automatically prompt or execute operations when certain conditions are met.

5. Comply with regulations: Always ensure that you comply with local laws and regulations on cryptocurrencies and taxes, and have a clear understanding of the policy environment for cryptocurrency-related activities in your country/region.

6. Emotional control: Don't let fear, greed or other emotions drive you to make irrational decisions; it is safer to stick to a wise and well-thought-out plan.

Please note that the advice I give is for reference only and does not replace the personalized advice provided by professional financial advisors. Each investor should make the best choice based on their specific circumstances.