Self-damaging or self-harming behavior (SH) can take many forms, particularly in the borderline personality. The behaviors often become particularly pronounced after sexual abuse or rape. SH actions frequently have a self-punishing character.
A specific area in the anterior, upper third of the limbic system in direct connection with the cerebral cortex registers every physical and emotional pain. This “pain center” is activated with every pain - regardless of whether it is of somatic (physical) or emotional origin.
People with borderline disorder suffer enormous inner (emotional) pain that cannot be absorbed by the fragmented ego. A physical pain at another location can temporarily “overlay” the original pain.
SH creates a counterbalance to emotional pain - energy is diverted from the neuronal firing in the pain center and the brain is given a “definition” of the pain.
Try in such moments to think of the people who love you - and who might break under your suicide.
By taking away your own pain, you inflict it on others. Fight for a life. Death is not your deliverance, but life is. Take the difficult path and you will prevail. At the end of the road, the sun will shine for you too.
Only wanting and doing it is something YOU must do.