Lots of people write me saying that they don't know anything about meditation, but would like to do it. Why on earth? Meditation is quite boring. You just sit there for 10, 20, 30 minutes or more. Usually you do nothing. Sometimes you do something, but it's rarely interesting -- paying attention to your breath, scanning your bodily sensations, and so forth. In some practices you have to do something really hard and complicated, like visualize a deity; these practices usually require a lot of repetition and consistent work over weeks or months to be effective, so they can become boring pretty quickly too (and in my experience you never get to a point where you feel you can say "I'm good at this, I can do this"). Other practices, such as Zen koans, require you to ask yourself questions which are actually unanswerable.
Meditation is actually the opposite of rewarding by the standards of any normal, sane person-on-the-street. The decision to initiate, and to sustain, a meditation practice is a very serious one. It is helpful to spend time contemplating your intention in doing so, not just at the beginning of a meditation practice, but every day.