While I won't pretend to be a medical professional... I will assume your referred behavior is out of character? (Some people are quirky and that's fine too!) If you are not, you may want to inquire to a professional healthcare expert as to why your behaving that way. Could be a medicine side effect, a mental break, or physical condition that is attributing to it. I don't know how long it's continued or progressed, but I would seek a professionals opinion.