"I don't fight with people - like, I can barely fight with my husband because I'll just start crying instead"

In this quote, Gwen Stefani is expressing her aversion to dispute and her propensity to become emotional when confronted with confrontation. She mentions that she does not engage in battles with others, and even has a hard time to argue with her own husband due to the fact that she is most likely to break down in tears instead of participate in a heated argument. This might recommend that Gwen is a sensitive and empathetic individual who values harmony and prevents dispute at all expenses. It also highlights the strong emotional connection she has with her partner, as she is unable to maintain a combative stance towards him.