I have been using cocaine for 2 years, and have hidden it from the people who care about me most. I want to get off of it, and I am very scared right now, because I am having withdrawals. I need advice about what to do. I am bipolar 2, and am very depressed. I think going to the mental health center and talking to a crisis worker about it is what I should do. I am scared though. but doing nothing makes me more scared.