I'm sorry to say, but alternative medication is a load of horse shit.. I've had panic attacks since the age 7 and have been through all kinds of holistic and prescribed meds, and I can tell you this, the only Rx that has been shown or ever PROVEN suicidal tendencies is Neurontin. Which by the way is NOT an SSRI, and isn't approved for panic disorders. It's an epalectic seisure drug and it has HORRIBLE side effects. The 5 SSRI's consist of Paxil, Celexa, Zoloft, Prozac, and Luvox, which have NEVER been proven to cause suicidal thoughts.
One problem I have with holistic or alternative medication is that if you do not have a knowlegble dealer, meaning someone who has been studing it since the age of 2 and it has been past down from generation to generation, like a Shamen for instance, they could over dose you and also poison you. I know it happens because it has happend to me.
If you are that restless, go see a Dr. and see what they have to say. Maybe Yoga or other forms of relxation tecniques might be the answer. Don't be like every American and pop a pill to fix a problem.