Have you ever felt sad and felt like it is not worth living anymore? If the answer is yes, then you have faced depression at some point in your life. Depression is not mere sadness; for instance, if you feel sad and low for a while, which we all feel due to some reason or the other, it is just a phase of sadness, and that phase will soon pass away. But depression is much deeper … [Read more...] about Ketamine And Treatment-Resistant Depression