At the beginning I had a vibration feeling in the legs. When I was going to sleep at night. I felt like my legs were shaking or trembling. Now I don't feel the vibration in the legs anymore. But I feel the vibration now near the tailbone, around my heart and in my belly area. When I go to sleep at night the vibration gets stronger. Also the vibration isn't always at the same spot. Most of the time I feel the vibration near my heart or tailbone area. Sometimes I feel it at all three spots at the same time or just near my heart and tailbone area at the same time. When I feel the vibration near my heart, I also notice a weak vibration in my right hand and right foot. I also think my digestion works faster, cause I need to go more often to the toilet/bathroom. The first time I felt the vibration in my legs was like 4-5 weeks ago. I have some mental illness ocd, social anxiety and depression and weirdly I don't feel any anxiety anymore. I also don't get anxious when I am around other people. And I don't worry anymore but I still think alot. It's like my ocd and social anxiety went away. Could this vibration possible being caused by ocd or social anxiety? Even I feel like I don't have this mental illness anymore. When not what else could cause this vibration?