I’m working a bit sideways and backwards since I haven’t developed a more comprehensive explanation of suicidality prompts. But there have been several studies in the news which address compensatory mechanisms and adaptation, so the time’s right to get them out there for people to consider.
To experience external physical warmth which approximates human or possibly mammalian warmth is a basic human need. It turns out that when lonely college students were queried on bathing behaviors, those reporting higher degrees of loneliness had significantly different habits. They bathed/showered more frequently, for longer periods of time and they used warmer water temperatures. The authors postulate that this is a self-soothing strategy which serves as a rough proxy for human warmth.
The Ohio State University published a study demonstrating an association between particulate pollution and clinical depression. Given the inflammatory involvement in depression, these finding serve as more fuel for this fire. It might be worth trying room-based air filters to see if people get any anti-inflammatory effects. More research needs to be done in essential quality of life factors.
The website, Ostracism Aware, has a resource listing which seems to be fairly comprehensive.
What do you find helps to relieve the feelings of isolation, loneliness, not belonging, depression or being a burden? What doesn’t help? What do other people do that helps? And what do other people do that makes things worse?