"i was finally diagnosed with clinical depression and anxiety last week. i have been suffering since childhood, but only recently obtained help. the doctors prescribed me celexa. i&#039;ve been on it for a few days now and i feel a noticeable difference. i wonder if that&#039;s even possible; i&#039;ve read everywhere that it takes several weeks to notice some changes. placebo effect maybe? anyways, i appreciate having a more positive outlook on life and i even found the side effect (lightheadedness) a tad pleasant."