Most people list exercise as number 1 self care. Well it is.....but one that is often overlooked as people get older is, keeping clean. Old things need more care else they start to go wrong. It's their teeth, (bad breath and rotting teeth) they don't look after their feet, have dirty fingernails (and I'm not talking of soil out of the garden type of dirt) , rotting toe nails., fungal infections....and then they cover imperfections up with false nails, bad skin with make up. Cold sores (and I have watched people tell you about their cold sores as they are touching them!)When you neglect cleanliness you are neglecting yourself. I'm sorry to sound harsh but I genuinely think that as a nation we have become rather disgusting to ourselves and to each other. Once illness takes hold, it's another matter and you maybe cannot do the simple things for yourself, but there are too many people who are sloppy in their personal hygiene and really just don't care. No pride.