As for me, it's losing my private keys by accident. Also, I'm afraid that BTC dumps during the transaction.
maybe that is because you have invested more money that you can afford to lose. psychologically speaking people are more scared when they are taking bigger risks. that is why when it comes to investment they always say "invest what you can afford to lose".
so maybe it is time for you to rethink the amount you have put in.
Yup at least you are prepared on what happen next because if you didn't know what happen, you will be scared. But sometimes by just thinking the money that is okay to lose you didn't think your goal.