To tune out and reset my mental and emotional state: Most anything by Paleowolf
To restore hope and interest in seeking good things from life:
- Rainbow Connection by Kermit the Frog
- Glorious Dawn by Melodysheep
- Nightswimming by R.E.M. (This one can be risky though, sometimes it makes me feel even more nostalgia-sad.)
The goofy answer: https://alvinisemo.ytmnd.com/
I remember being so confused by this as a kid.