"When I was in my early 20&#039;s I was always sick, weak-fainting-felt like a hangover or morning sickness 24/7 (even taking a shower was a huge event for me)....went through many test and other meds, until I started taking this. Worked great at stabilizing my body allowing me to live a normal life, no side effects really. Tried to wean myself off a few time, (or even if I forgot to take a pill), I would feel very very weak and short of breath, heart palpitation--kind of like a really bad hang over feeling. **side note--I had been on birth control since I was 18. Eventually I decided to stop taking BC (at 28 yrs old), and now have completely stopped taking Florinef...no struggle or signs of weakness/sickness. I am feeling great. It has been 1 mo"