self-destructiveness

Noun

uncountable

The state or tendency of being self-destructive.

Japanese Meaning

自己破壊性 / 自己破壊的傾向

Her constant self-destructiveness prevented her from accepting help when she needed it most.

彼女の絶え間ない自己破壊的傾向が、最も必要なときに助けを受け入れるのを妨げた。

Sense（1）

The state or tendency of being self-destructive.