I hope all gets better for you guys soon
These are some of my favourites (impossible to list them all!):
The Night Will Always Win - Elbow
Bright Horses - Nick Cave (& Into My Arms, Nick Cave is a treasure trove for sad songs)
Hoppipolla - Sigur Ros (this piece is a glory)
No Hard Feelings - Avett Brothers
Blood - The Middle East
Nothing Arrived - Villagers
I Wish I Was Sober - Frightened Rabbit
Two Cousins - Slow Club
Waiting - Alice Bowman
And The Boys - Angus & Julia Stone
The Ghost on the Shore - Lord Huron
Statue of a Man - Mutual Benefit
I could go on! but I’ll stop myself. Delve into classical pieces too, there’s a whole world of emotion there.