Other common ways to commit suicide are overdose, cutting, hanging and other lethal steps. One way to help prevent suicide is to make sure guns are safely stored and inaccessible to any teenager, especially with any mental health issues, including mood swings. Another way is to pay close attention to behavior changes, such as distancing yourself from friends and family, and making sure they have someone professional to talk to. Another thing that can help is making sure teens know there are places to ask for help and that they can do so anonymously. Sometimes the best thing is to be able to talk to someone and let it all out without having to worry about them knowing who you are or telling others. People should be aware of different signs or sayings of teenagers who are planning suicide. Some of them say that they will no longer be a problem for a long time, give away important or favorite objects, complain about themselves a lot or quickly change mood from depression to cheerfulness