I just found out that my almost 19 year old son stole my credit card and lied to my face about it. He charged over $300 on it. I feel crushed that my son would do this to me. I told the credit card company that it wasn't me and to go ahead with the fraud investigation. I feel physically ill that he did this. I confronted him and he admitted it. I told him that I can't trust him now and that he needs to move out. He threatened suicide. I'm all cried out. I feel like I failed as a parent. Last night my almost 18 year old daughter allowed herself to be driven by someone who got high with her. They could have killed themselves and others. I don't know how I could have possibly raised kids like this. I'm ashamed.