Hello, I was on vacation with friends for one week and during this week I only slept ~4 hours per night. I am now afraid that the lack of sleep might have caused healing problems with my acne and scarring. Does anyone know something about this? My mom told me that my acne and scarring actually look better but that can't be possible because I read that collagen production and regeneration is much faster during sleep. Can I still catch up on sleep so that it's not that big of a deal? (I have been on Accutane for 6 months now)