I have GAD and been overwhelmed with stress and cortisol has been up. I’ve had so many symptoms but now it’s just weakness and shakiness like after you’ve been working out in my arms and legs...like when I do a yoga plank or engage my muscles they tremble. Anyone else had this from anxiety and how long did it last? Mine had been 6 weeks now... I’ve been on Zoloft for 6 weeks now and just now seeing some mental relief but not physical yet. Thanks for any response!