Selfless
(adj.) those who are selfless have low self-esteem with no grasp of their own inherent worth.
Most believe that receiving love is contingent upon giving. They give away a part of themselves to receive love and positive attention. People who are selfless struggle to maintain interpersonal relationships. They spend far more time doing for others than learning to meet their own needs, and all attempts at establishing or enforcing boundaries fall apart. They feel constantly “spent” and are typically anxiously attached.