They often also lack a good social network, and to maintain what little self-respect they have, are unwilling to ask others for help, or may not know how to. They end up wallowing in depression alone, starting the downward spiral that leads to choosing to end it all.
傾向悲觀解釋的人往往也欠缺良好的社會網路，加上為了維護僅存的自尊，他們不知道、也不願向人求助，而陷入孤單憂鬱中，惡性循環下終至走入絕境。