I remember feeling stunned that life rolls on, even though I couldn't understand how that was possible.

Nigel, as we have noted, I'm not a religious believer either, but am certainly culturally Christian and faith based songs still bring much comfort, and healing tears as metaphor. I think immortality is real - in memory, and in influence, even after those with memories have passed on themselves. The following brought tears to my eyes, as well as solace. Hope there is some solace for you also.

Life Goes On