I have the same problem with insomnia. I was taking one 10mg CBN gummy (from Charlotte's Web) 30 minutes before bed, but since I usually fall asleep okay, now I take it when I wake up after 2 hrs of sleep. They seem to help me fall back asleep, but it takes 30-60 minutes. Also, 15 minutes before bed I take 2.5mg melatonin.