The id, as define by Psychology.about.com,is driven by the pleasure principle, which strives for immediate gratification of all desires, wants, and needs. If these needs are not satisfied immediately, the result is a state anxiety or tension, so define by Psychology. about.com. Happiness, do we spend everyday year in and out seeking to have it, and, do we know what it is when we find it? How much level of happiness is there, can it be obtain by one person, do one person want it? Are people truly happy when they find happiness, or is it happiness what we seek? Is it happiness or id?