I can respect that. But also- set aside money on a regular basis (cash in an envelope for the physical reality or in a budgeting app) until you have enough to get one. And then splurge on that or something else you want more by then!

Also works - similar reasons. Soap every day can hurt skin more than letting it do it’s on thing. But I absolutely adore showers - I just prefer to try and let my hair oils do their thing until appearing professional forces me to shampoo.

Back of my neck! I always have a shower cap on on non shampoo days and I usually miss my neck.