Gaba only treats the seizures, right? The other symptoms are still there? Too bad there's no natural alternative for gaba because it's expensive and has side effects. The few natural versions of the benzo drugs aren't nearly as good. The old laudanum cooked from poppy plants might work, but of course the poppies are illegal.
Since you're reacting to almonds, any chance that it's a nut allergy? Nut proteins can be found in many foods