The most discussed topic with friends recently is whether it is possible to make money by speculating in the cryptocurrency industry? It is extremely difficult to make a living through trading in the cryptocurrency industry, and it is essentially an inhumane and high-risk survival challenge. The following analyzes the core difficulties from the dimensions of market laws, ability thresholds, psychological losses, etc.: 1、 The Essence of the Market: The Anti Human Dilemma of Zero Sum Game Coin trading is a 'negative sum game', where individual investors have to fight against hidden costs such as transaction fees and market manipulation, resulting in long-term losses of over 90%. Profit logic goes against instinct: Most people find it difficult to break through their human weaknesses to buy when they fall (overcome fear), sell when they rise (restrain greed), and hold weak positions (resist trading impulses). 2、 Survival threshold: dual crushing of information gap and fund management Cognitive barriers: Market makers dominate the market with funds and insider information, while retail investors rely on fragmented information (such as KOL orders) and are easily harvested. Professional skills such as on chain analysis and macroeconomics need to be accumulated over the long term. Capital life and death line: Full position, extremely high risk of leveraged trading (such as 10 times leverage fluctuation of 10% leading to liquidation), and the average survival period of contract traders is less than 3 months. 3、 Psychological depletion: chronic depletion of loneliness and emotions Trading directly impacts emotions: self blame for losses, regret for missing out on opportunities, anxiety about profits, long-term high pressure can easily lead to insomnia, and social isolation. The case of market windfall amplifies the "survivorship bias" and conceals the truth of "one general's success leads to ten thousand bones withering away". 4、 Sustainability Challenge: Strategy Iteration and Uncontrollable Risks Strategy timeliness: Market patterns change rapidly, and technical indicators may fail in reverse, requiring continuous optimization of strategies. Macro risks: Policy regulation, technological changes (such as Web3.0), and black swan events (such as exchange crashes) can instantly destroy accumulation. Cognitive reconstruction: Recognize that trading is a "probability game", focus on risk control, and give up predicting the market. Ability foundation: Master basic analysis (technical aspects+on chain data+macroeconomics), and validate strategies with simulation disks. Rational investment: Trade with idle money, set profit targets and exit mechanisms, and avoid greedy withdrawals. conclusion Making a living through trading is suitable for a very small number of people - it requires a combination of anti human discipline, continuous learning ability, and stress resistance. For most people, it is more practical to invest in mainstream currencies and accumulate capital by deepening their main business. In the cryptocurrency industry, "nine deaths and a lifetime" are more important than "sudden wealth".