deranging

/D IH0 R EY1 N JH IH0 NG/
verb
  1. 1

    (chiefly passive) To cause (someone) to go insane or become deranged.

  2. 2

    To cause disorder in (something); to distort from its ideal state.

  3. 3

    To disrupt somebody's plans, to inconvenience someone; derail.

Source: https://en.wiktionary.org/wiki/derange, https://en.wiktionary.org/wiki/deranging