My dss (17) is spending much of the day (when he is not at college) just sleeping. He resigned from his part time job about 3 months ago and now spend most of his time in his bedroom. He goes to college, comes home and stays in his room until tea then goes back to his room and goes to sleep, sometimes as early as half past 7. We don't see him at any other time as he is permanently in his room. We have tried to talk to him to see if there's anything wrong etc and he says he is fine and makes excuses for his tiredness etc. AIBU to think he may be depressed or have something else wrong to make him so tired and uninvolved? Does anyone else have a teenager who is the same? Should we be expecting more from him in terms of involvement in family life or should we just leave him be?