hi my friend is suicidal. he talks about killing himself and says that he has made up his mind, it is just a matter of time. do u tink i should tell my parents? what should i do? i do not kno if he is relly serious, but i am beginning to feel like i am losing him already. all our convos are depressing. even when we are having a good convo, he brings back some depressing aspect of his life. wat to do?