Long story short, I'm diagnosed with a wonderful cocktail of severe OCD, GAD, social anxiety and depression. I've been an anxious wreck for as long as I can remember (22 now) but it escalated a lot around the age of puberty. Life is basically an emotional rollercoaster where I go back and forth between the extremes of total hopelessness and anxious episodes where I literally tremble in fear.

These past two years I've noticed a lot of new, otherwise inexplicable physical symptoms that I guess could be related to my almost constantly high levels of anxiety. It's mainly tinnitus/ear buzzing that comes and goes as well as very noticeable heart palpitations that tend to strike whenever I'm under a lot of emotional stress. Recently I've also developed a mild tremor (mostly in my hands and arms). It's not very noticeable, but I feel it all the time and when I strain my muscles it gets worse. I've read a lot online about stress induced heart issues, tinnitus and psychogenic tremor. And I know for a fact that my grandmother (also the anxious type) gave herself a heart condition thanks to stress. So naturally, I'm wondering if that's what happens to me right now. I feel like my body is starting to give up after so many years of pure Hell. I'm exhausted, both mentally and physically. Am I literally going to stress myself to death?