Well, the first couple of chapters are quite detailed about the physiological causes of this trait, enabling you to understand exactly why you react to things the way you do and also to explain your needs and reactions to others in such a way as to head off their "oh, SEN-sitive, huh? She's just putting on airs, why doesn't she just get over it" type reactions that we've all gotten. Also enabling you to take care of yourself in the way that makes you most able to be of use to others. There are lots of practical health suggestions, but the bulk of the book is about dealing with psychological issues (after all, the author is a clinical psychologist)- "reframing your childhood and adolescence"- "social relationships"- "thriving at work"- "close relationships"- you get the idea. There's a really useful chapter about possible medical alternatives, and the closing chapter is about spirituality. Each chapter ends with exercises that you can spend some time with; she expands on these in a workbook that I haven't cracked open yet. They're really useful and thought- provoking. One of her main theses is that HSP's, by virtue of their sensitivity, provide services to humanity that no one else is capable of giving. So she's about teaching you to take care of yourself so you can give the world your gifts. If you don't want to buy right away, why not find it a the library and see if it's useful enough to you to buy?