I've only taken about 10mgs at night for a few days and already feel extremely weak with absolutely no energy. I've had a total thyroidectomy and take levothyroxine every morning. I can't take any ssris as one of them made me suicidal and had very bad reactions to every one I took. I don't normally what to do. The ssris caused severe burning sensations allergies over body which I still suffer from even on Clomipramine. Please any help would be appreciated.