Hi, I have suffered depression and anxiety, heart palpitations endlessly until in my 30's I started zoloft and wellbutrin. They still help but I find using GUIDED MEDITATION online is very good to help me relax and control the endless scary thoughts in my head. I listen daily and practice yoga at home. My daughter now 10, has same symptoms so she is beginning guided meditation before bed and this helps her very much. We go walking everyday no matter what! Exercise is important! I encourage my daughter to write down her thoughts. This helps her worries disappear. Life is wonderful and doing these activities everyday will help immensely! You're not alone, most of us haven't been taught these techniques. You don't have to suffer!