I am 72. I have had periods of anxiety and depression my whole adult life. Right now I am going through a horrible time with mainly Anxiety/panic causing depression.. I am scared that I am going to have this Anxiety/panic for the rest of my life. Iam on medication for a irregular heartbeat (propranolol, seroquel, mirtazapine, buspar and Ativan when needed I feel so drugged up. I am so afraid of serotonin syndrome because of the Mirtazapine and Buspar taken together. I am afraid my doctor is going to add another drug and that it will cause a bad reaction. This time around with the Anxiety/panic, I have been dealing with this for almost 2 years. I am exhausted and scared.