If you are 14 and in love, or 19 and totally unattached, if you are 17 and being pressurised into A-levels or have left school and are unemployed, life may be far from simple. If you are the parent of a teenager, you may also be suffering worry, outrage, guilt, even despair.
Dr Christopher Dare is a family therapist at the Bethlem and Maudesley Hospitals, and Professor Tessa Blackstone is at the Institute of Education.
Both will be in the studio with Sue MacGregor to answer your questions.
Produced by the Woman's Hour unit
Lines open from 8.0 am