I use a scrub for shower and it feels good even when I am anhedonic - actually, there was a period of time when nothing but that scrub felt good during my whole day, for many weeks.

You take a container and mix honey or sugar with olive oil, in equal parts. If you have essential oil, add a few drops. Then scrub all body parts (not your face), in the shower. It does not keep - using the whole container for one shower. The scratchiness of it on the skin feels good.