I Dont Know How To Explain The Way I Am

I dont know how to explain the way i am feeling. I get this anxious feeling and a crawly feeling. I tend to ring my hands and rub my extremities and rock back and forth. The only thing that helps is if a get a good cry and then I kind of crash. I have spoke to my doctor but he just blows it off. It really bothers me because I dont really know what is wrong or why I feel this way. I tell people I have heebe-jeebees. do you have any ideas