When you always put your heart and soul into something but don't receive the same in return, it's often not because you're bad, but because you're too "good." Overly understanding, unable to refuse, neglecting your own feelings—these make others perceive your boundaries as blurry, leading them to test and push further, extracting the maximum benefit at the lowest cost. You're not doing something wrong; you're unintentionally triggering human self-interest and temptation. Every relationship has its dark side; the key is whether you respect and protect yourself first. How others treat you often depends on how you initially treat yourself: if you compromise yourself, others will continue to do so; if you value yourself, others may truly value you.