Dear, Welcome to HCM We understand your concerns I went through your details. I do understand. Serotonin supplements (Selfit) increase serotonin levels helping depression and other brain-related disorders. Your case is anxiety disorder. I see you also has suicidal ideation. Anxiety disorders are a category of mental disorders characterized by feelings of anxiety and fear, where anxiety is a worry about future events and fear is a reaction to current events. When a person fears about something now (which may or may not happen in the future) and if he do it repeatedly, it is called anxiety disorder. These fear provoking feelings are called anxiety and it may cause variety of physical symptoms, such as a racing heart, restlessness, helplessness and shakiness. treatment consists of Cognitive Behavioral Therapy, life style changes, relaxation therapy and meditation. Once you learn how to manage your anxiety yourself with the help of the above treatment methods, You will be cured. The process is a bit lengthy and could take any period between one year to 2 years according to the depth of the anxiety problem and the circumstances at which the patient lives. Keep the period of treatment in mind, prepare yourself to take up the treatment and consult a psychologist online or in person. If you require more of my help in this aspect, please use this URL. http://goo.gl/aYW2pR. Make sure that you include every minute detail possible. Hope this answers your query. Further clarifications are welcome. Good luck. Take care.