The problem has increased a lot as I am constantly having stomach troubles due to germs reaching my mouth and then perhaps to the digestive system via saliva . I have very less strength in Writing or Typing as if strength is very low. I do it subconsciously without knowing while I am reading something , or watching something or even writing with the right hand. All my fingernails look very dirty and the skin around them is very ugly. I really want good looking fingernails somehow and I pledge from now on to not bite them . Please discuss with me any tips or your feelings how does it feel . Thank you.