Tests, tests and more test

Well I went home yesterday with more questions than answers. They ran so many test on my heart I lost count. I think they took all my blood. And I have more tests on Thursday. I have a appointment with a heart specialist on Monday. I'm a mess right now. I didn't sleep at all last night, my anxiety is out of control and my tics haven't been this bad since my sister died. Oh Lord give me strength to get though this week