Last night's big drop was too much for me to handle with my entire position.

The key point was that my order was not reached during the last big drop. I just bought back yesterday, but it was at the highest point. I immediately felt that this operation was invincible.

I persisted until the morning, but my will was not firm. I sold part of it. I did a good job of ideological work in the morning. I believed that it would rise again, so I placed an order again and bought it back in the afternoon.

There was no trading discipline at all. I didn't know how much it would rise or fall, and I didn't know how long the investment period would be. BTC is really unpredictable in the short term, and I can't hold it for a long time across cycles. I always hope to get all the fluctuations.

How do you build your own trading strategy?