Dream about suicide is togetherness. You need to be on guard and on the defensive. You need to address some animalistic or primitive thoughts. The dream indicates guidance, direction and unification. Perhaps you are moving too fast.
Suicide dream is sometimes your desire to escape from a current situation. Your expectations will collapse. You are in need of some support. It is sometimes material loss. You are thinking long and carefully before making some decision.
If you dreamt about suicide:
You may feel quite a lot of anxiety, and this could manifest in your digestion. Be sure to get plenty of exercise and drink plenty of water right now. Get to a yoga class and do some deep breathing and lower abdominal stretching. While it may take some time, every single day matters to the big picture.