I am feeling internal vibrations through out my body when I am sleeping or getting awake from my sleep. Also there are tremors in my both hand (fingers) in certain positions. When I place elbow of my both hands on the table and keeping my palms straight. I can feel and see tremors and slight twitching in both hands. I am afraid if am having parkinson or diseases like that. I am also mentally stressed and depressive some times. I am 31 year old male over weight person with 107 kgs weight. Please help me. I am afraid.