Hello, I am a sixteen year old girl and I am a total nervous wreck about everything. So basically I have this tingling and this muscle twitching which is basically everywhere. It s completely painless and it pretty much only occurs when I m at rest like laying in bed or on the couch. If im working or with friends i dont notice it. I m not an avid exerciser so it s not because of that. I pretty much go to cheerleading twice a week and that s all. I have a pretty good diet, I think, I eat some junk but not really. I don t eat a lot of sugar. However, I don t drink a lot of water so I was wondering if that could be a reason. Someone once told me that a lack of potassium can cause that... Do you think that could be it? I also heard it could be low magnesium. The tingling started when I was on solodyn an acne med, and I read it s a side effect and I was wondering if it could carry on after I stopped taking it because now I m on monodox. It doesn t have tingling or twitching as a symptom. I watch a lot of TV and I don t have good posture, I spend so much time with my phone in my hand and I was told that could be a reason! I am also a stressful person I OVERTHINK everything and I heard that can cause that. Also would it help I I started taking vitamins? What do you think is causing this because it makes me so nervous :(