"a miracle for me. effexor for 6 yrs makes me feel like having heart failure. always out of breath when walking short distance. every time i changed medicines i&#039;d get really sick. thought i was doomed to effexor. new doctor, now cymbalta. after what i read, since i&#039;m so sensitive to medicines i totally expected to be sick to my stomach and dizzy. i&#039;m still on 30mg, 3 more days go to 60mgs. the change is great so far. no side effects everyone is different. it takes so long to find the medicine that&#039;s right for you. i can&#039;t work, on disability."