I have a ton of songs I associate with *gestures vaguely* All This. I struggle to identify emotions in myself, have even been called a robot many a time. However, I process them very easily through music, which often really jogs my thoughts. One song I find myself singing along to often is a bit creepy but it's Together Alone by Soft Cell
...."you're a breath in my ear, you're a word in my mind, I'm here on my own, just two of a kind, together alone" :"-) a less creepy example might be Past Love by Kimbra
....I imagine it's relatable to several people here? "Past love, come back to yourself, don't keep reaching out to him, he can't help you now. it's a past life, so come back to the time, it's been far too many nights, and you still cry"