Elsa, I'm sorry for what you're going through. I've noticed a lot of issues that cluster together with similar demographics (empathetic women and sensitive men) like fibromyalgia, migraine, TMJ, IBS, chronic fatigue, insomnia, are often treated similarly and serotonin type meds often help with every symptom all at once, which makes it seem like they all have one root cause, that that cause might be related to sleep and/or serotonin. It feels sometimes like all of the conditions are just symptoms of one underlying unwellness and with all of that physical disturbance going on, I definitely get how difficult it is to accurately what's going on psychologically/mentally and what is just physiological.