I don't think I'd use ironing as an example. Surely you do whatever ironing needs to be done, whether yours or other people's.
For self care, I like giving myself a manicure and pedicure once a week, and always use pretty shades of nail polish. I take care of my skin every day. See the doctor once a month and take his good advice about any health issues. For my mind I read and do crossword puzzles, and go to see good films. Write to friends , call them, see them for coffee.
I can't think of any examples of self neglect - it's not something which happens in my life. I'm aware of how precious so I try to make the most of life.