For me, it's more of an effort thing. I have thick, wavy hair and washing and drying it is a pain in the butt. When I've been more depressed, I just didn't care much, but even not depressed, I don't like having to deal with my hair. I also don't want my hair to be gross, so it's an eternal struggle. I've found both baths and showers to be relaxing/soothing though, I just don't like dealing with my hair.