I like the question.

I had to think of two songs immediately:

Coldplay - Magic. I really feel the lyrics but the “of course I do” at the end always leaves me in tears.

Daft Punk - Touch. I always interpret the song as a robot struggling to become sentient, but it also reminds me of my process of leaving behind my angry and frustrated teen and early twenties self because I realized that it made me unhappy.