I felt sick to my stomach, headache, dizzy,
and then had a panic attack. I am just hoping the attack came from being off of the
effexor. I weaned from 150-75-37.5 and I quit the 37.5 two days ago. Now today, 2 days later, I had another major panic attack. Plagued with negative thinking, fear, worry. I started Prozac 3 wks ago and it should be in my system working somewhat but I dont' know where all of this anxiety is coming from.