Invest while you sleep

DCA is a strategy of investing where you buy an asset for a fixed amount on a regular schedule regardless of its price. You get more of the asset when the price is lower, and less of it when the price is higher. As a result, instead of taking big short-term bets, you get a fair average price.

DCA keeps you away from the emotional roller coaster, short-term risk, and decision-making anxiety.

Trading can be a thrilling way to earn quick cash. However, like with gambling, it can also quickly lead to big losses. Investing usually means smaller short-term wins, but also fewer severe losses.

If you're comfortable with the risks, trading with a portion of your money can be enjoyable and could lead to profits. If reducing risk and exposure to volatility are your main goals, then you'll want to stick with long-term investing.

No. First of all, nobody knows if a crash will happen.
For an appreciating asset like Bitcoin and other cryptocurrencies, it's always better to start earlier, even at the top! The market has always recovered after a crash.