anxiety
"Started taking Effexor in October and it's completely changed my life. I no longer have unusual anxiety and haven't had a single panic attack (despite being exposed to many triggers). I can't believe what a huge difference it's made. I feel like I have my life back again. I was previously on Lexapro, which I found didn't really alleviate my systems to the same degree, and caused me to be tired all the time. The only side effect I've had with Effexor has been weight loss."