I tend to default to quotes rather than the images/songs, but I remembered that I have a tumblr tag for "inspiration" which might be useful for the images etc.: https://thisbluespirit.tumblr.com/tagged/inspiration

Both for what I've saved, and that it can lead to other useful image blogs & sources - such as these three:

https://abandonedography.com/
https://notbeingnoticed.tumblr.com/
https://mutant-distraction.tumblr.com/