Hi everyone... I'm new to this and I hope I'm able to share with you guys what's been going on with me and not feel so alone about it. I've been experiencing so many things lately... From dizziness that doesn't seem to go away. I also have these hot flashes going from my head to feet... Feels like blood rushing down. This in itself scares me so much. I also have this constant worry and can't grasp what it is. I feel so lost and alone.... No one understands me. I've gone into the ER for everything to headaches and warm sensations that first started from my tummy to feet but now head to toe. I'm scared. Idk if I'm dying or what and they can't find it. I've changed doctors they've done blood test, X-rays but I'm scared I might have a head Timor or something. Please help me understand what is going on.