Task: Sentence Expansion
Input (English): A cycle often begins where people with BPD feels emotional pain and acts impulsively to relieve that pain .
Output (English): A cycle often begins in which people with BPD feel emotional pain , engage in impulsive behavior to relieve that pain , feel shame and guilt over their actions , feel emotional pain from the shame and guilt , and then experience stronger urges to engage in impulsive behavior to relieve the new pain .