Following are some things you, as a parent, can do to help your teen during this time:

Talk with your teen about her concerns and pay attention to any changes in her behavior. Ask her if she has had suicidal thoughts, particularly if she seems sad or depressed. Asking about suicidal thoughts will not cause her to have these thoughts, but it will let her know that you care about how she feels. Seek professional help if necessary.
Show interest in your teen’s school and extracurricular interests and activities and encourage him to become involved in activities such as sports, music, theater, and art.
Encourage your teen to volunteer and become involved in civic activities in her community.
Compliment your teen and celebrate his efforts and accomplishments.
Show affection for your teen. Spend time together doing things you enjoy.
Respect your teen’s opinion. Listen to her without playing down her concerns.
Encourage your teen to develop solutions to problems or conflicts. Help your teenager learn to make good decisions. Create opportunities for him to use his own judgment, and be available for advice and support.
If your teen engages in interactive internet media such as games, chat rooms, and instant messaging, encourage her to make good decisions about what she posts and the amount of time she spends on these activities.
If your teen works, use the opportunity to talk about expectations, responsibilities, and other ways of behaving respectfully in a public setting.
Talk with your teen and help him plan ahead for difficult or uncomfortable situations. Discuss what he can do if he is in a group and someone is using drugs or under pressure to have sex, or is offered a ride by someone who has been drinking.
Respect your teen’s need for privacy.
Encourage your teen to get enough sleep and exercise, and to eat healthy, balanced meals.