Dream about Suicidal signals your tendency to bear pain in order to please others. You need to be extra cautious about how your approach your goals. You need to take things more slowly in a new relationship. Your dream is a symbol for your fears of things that are different. You are directing your aggression toward one person.
Suicidal is an indication for some indiscretion or thoughtlessness. You may be tearing people down and belittling them in some way. You are searching for something. Your dream indicates your readiness to fight and defend yourself. You may have some self-doubt in your abilities and in coming to a decision.
Dream about Self-destructive [dangerous to yourself or your interests] points at your legacy and how you want to be remembered. You need to pay closer attention to some issue. Although you might get caught up in it at some point in your life, you will persevere. The dream is about the integration and merging of contrasting aspects of yourself. You have been hit with a hard with some painful truth or shocking experience.