It's hard to ignore the growing sense of unease in the share market right now.
Rising geopolitical tensions, surging oil prices, and ongoing concerns that artificial intelligence (AI) will disrupt parts of the technology sector have all contributed to increased volatility. At the same time, the ASX only recently pushed toward record highs, which naturally raises questions about how much further the market can run.
None of this guarantees that a stock market crash is coming. Markets are notoriously difficult to predict.
But I do think it's fair to say that a sharper pullback in share prices is a possibility investors should at least be prepared for.

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Market corrections are normal
One thing I always remind myself is that market corrections are a normal part of investing.
Even strong long-term bull markets experience regular pullbacks along the way. Sometimes these are triggered by economic events, geopolitical tensions, or interest rate changes. Other times, they simply happen because sentiment becomes stretched.
Either way, they can feel uncomfortable when they occur.
But history shows that corrections are not only common, they are often temporary.
The COVID crash is a good reminder
A good example of this came during the COVID market crash in early 2020.
At the time, fear was everywhere. The ASX 200 fell more than 30% in a matter of weeks as the world faced an unprecedented global shutdown. For many investors, it felt like the beginning of a prolonged financial crisis.
Yet the opposite happened.
Markets recovered far faster than most people expected, and many investors who bought during that period saw extraordinary returns in the years that followed.
High-quality ASX shares such as Commonwealth Bank of Australia (ASX: CBA), Wesfarmers Ltd (ASX: WES), and ResMed Inc (ASX: RMD) all went on to reach significantly higher levels after the crash.
Why I think preparation matters
For me, the lesson from that experience is not that crashes should be feared.
Instead, it's that they should be prepared for.
If markets fall sharply, the investors who are able to stay calm and think long term are often the ones who benefit the most. Lower share prices can create opportunities to buy strong businesses at valuations that may not be available during bull markets.
Of course, not every falling stock is a bargain. Some businesses decline for very good reasons.
But when quality ASX shares get caught up in broad market sell-offs, long-term investors sometimes get a second chance to buy them at attractive prices.
Foolish Takeaway
No one can predict exactly when the next stock market crash or correction will arrive, or how deep it might be.
But if it does happen, I would view it less as a disaster and more as a potential opportunity.
History suggests that some of the best long-term investments are made during periods when the market feels the most uncertain. The key is having the patience and discipline to take advantage of those moments when they appear.