Is there anyone suffering from these symptoms, and may have any answers for me. About a year and a half ago I was working out with a trainer 3 days a week, and exercising 5 days a week. I had always had issues with my thyroid being enlarged and have several lumps around it. I was once told I had cancer, but then a second opinion said just monitor the size of the thyroid and lumps and I do not have to worry unless it grows. That was three years ago. I lost my ability to exercise and lift any weight and am so fatigued I can barely climb stairs. I have black outs when ever I strain. They are very painful with severe head pain, I feel I am being choked, nausea, my heart beats fast, and I feel so sick and completely exhausted. So even using the bathroom ends up an hour long ordeal for me each time I have to go. My weight shot up almost 35 pounds basically overnight. I am the farthest from being an over eater. I eat once a day, I usually have chicken. I feel nauseas a lot when I take bites of food so eating does not appeal to me. I hate myself right now, but more I am now getting depressed. Something I have never had to deal with before. But the depression is from being so sick and useless and unable to have any quality of life for over a year now while doctors put me through test after test every few months that get me no where. My ankles are so swollen and huge every day they feel like they are going to burst open. My legs hurt so badly all of the time. I cannot stand or walk very well. I am constantly dizzy and have severe vertigo. I had severe Iron deficiency anemia for about 6 months, then a test came out at the very lowest number it could to be okay and my doctor said that is was fine now. That was 5 months ago since last tested. I have just under gone many cardiac tests that only showed some tachycardia, but the nurse said that was fine and not to worry about. I am now having a tilt test done. I have been through many gastroentology exams, as they thought I must have internal bleeding because my Iron count was, and stayed so severely low even after taking strong pills. I cannot keep my balance. I drop things, I think the lights are flashing on and off but it is my eyes, and I frequently get intense head aches that are different than migraines, which I also get. I see white and black spots a lot even when not blacking out. I cannot stand up with my eyes closed or I fall over, and fall into things constantly. If I exert myself I get a very rapid pulse. I cannot even cook for family hardly, as just trying to stir things my arm immediately fatigues and hurts, I have to stop every few seconds. The same with trying to brush or blow dry my hair. I was a multi tasking person, known for always being on the go, and now I cannot do anything no matter how much I try to force myself, my body does not work and I truly can feel I am dying. I do not have any confidence in doctors anymore. Can anyone help? Sorry this is so long these are not all of my symptoms, but if any are familiar to anyone please help me.