I don't feel so well. My antidepression that I use to block panic attacks isn't working well this past week. Today it feels like my full range of emotions are back. I feel like I could have a panic attack any moment. All I did was change pharmacies. Is their version of Lexapro (SSRI) that much different from the other pharmacy I went to? Phew! My heart is racing. My palms and feet are sweating and cold because all the blood is going to my heart. My eyes are wide open, I can't relax. What is going on with me. I'm out of balance.