These books will, depending on who you are, at worst be an interesting read and at best tools for transformation. Be warned though, change includes anxiety and facing unpleasant sides of one self. This isn't New Age feel good stuff. You will eventually feel much better but it takes hard work and determination.
Undoing Yourself With Energized Meditation & Other Devices So you feel something's not right? Isn't there more to life? Start here. You'll probably be provoked and hopefully a sense that your misgivings about society and who you are is a sign of healthy resistance to conformity. Make sure to start doing the exercises. It's essential.
Prometheus Rising Now let Robert Anton Wilson rock your world view even more. Among other things you'll be introduced to Timothy Leary's model of eight neurological circuits and some nifty exercises.
Tantra without Tears As you change, there'll probably be few if any people you can share your thoughts and feelings about the process with. In this book the authors share their experiences, views, and gives you some additional techniques for change.