"i was on 100mg of zoloft a day for 6 years and suddenly my depression symptoms were coming back quickly.  when i spoke to my doctor, she suggested cymbalta or abilify as a supplement to the zoloft, but as i am uninsured, they were way too expensive. she suggested we try celexa and i weaned off of the zoloft while slowly increasing the dosage of the celexa to 20mg.  so far, so good.  i actually wish i had been taking it all along, because i have more energy, have actually lost some of the weight i gained on zoloft, and the sexual side effects are not nearly as bad as the zoloft.  everyone is different, but i highly recommend it."