I was taking small doses of melatonin before go to sleep for a year or two. To help me begin to sleep. I have a tinnitus. Usually I have a deep sleep. I can get

I was taking small doses of melatonin before go to sleep for a year or two. To help me begin to sleep. I have a tinnitus. Usually I have a deep sleep. I can get sleep, I can sleep all night without problems. it's only the first hour that can be problematic for me. I stoped like half year, and I don't having problems to sleep.