Question

why do we remember bad experiences

Answer 1

Bad experience had great affect In our life. It reminds how we overcome those
harsh conditions to live free and happy.
Bad experience are lesson which make our lyf bad for sometime but helps us In living our life happy

Answer 2

We remember the bad times better than the good because our emotions influence how we process memories, a new review of research shows. When people recall significant, emotional events in their lives, such as their wedding day or the birth of their first child, they're generally very confident about how well they remember the details of the event. But whether or not this confidence is warranted is debatable, because details remembered with confidence often aren’t exactly correct, according to the review of research on emotional memories