Hi M1914 and welcome!
I am sorry to hear of your current struggle. Yes, we have heard many similar stories here about
generic vs. brand name. As MomtoG&Q mentioned above...the compounding can make a difference that some people are sensitive to.
I am glad that you are now back on track...and no doubt you will feel better again soon, once you are leveled out on your original Rx...
...but your system has been through a lot of changes recently, so be patient with yourself and the process!
For now, here are some great self-help links to help you through any rough spots. You may already know these and practice them regularly...but if not, let me encourage you to try them...they can make a huge difference!
Self Help sites with breathing/relaxation exercises instructions
Panic attack relief exercises:
http://www.healthcentral.com/anxiety/c/73076/34334/breathing-lessons/
http://www.healthyplace.com/
http://www.stress-relief-exercises.com/
http://www.ehow.com/video_4405003_breathing-exercises-panic-attacks.html
http://www.psybersquare.com/anxiety/panic_relax_I
Keep posting with us if you find it helpful. We understand and support is key!
Talk to you soon,
Scaredy Cat