I think i have a delayed sleep phase. how can i fix it?

Delayed sleep phase: Delayed sleep phase is a disorder in which a person's sleep time is delayed 2 or more hours past the conventional bed time. This causes difficulty waking up at the desired time. It's a common disorder in adolescents. Treatment is generally with sleep specialists, and involves developing good sleep habits. Along with shifting the internal clock. See here: http://tinyurl.Com/lv2fqxl.