Whats the best treatment for delayed sleep pattern.?

Delayed Sleep Phase. The best treatment for delayed sleep phase is the one that works for you. Treatment includes improving sleep hygiene by maintaining a regular sleep schedule, avoiding caffeine, alcohol and tobacco and stimulating activity close to bedtime. Chronotherapy, delaying bedtime in increments, light exposure in am, and melatonin supplements are additional treatment options.
Light therapy. Consider light therapy 30 min prior to awakening and dim lights 1 hour prior to sleep also mult. Meds avail see doc.