Suffered for years with insomnia. When I was working I was early to bed early to rise. The last couples of years it's been up early for the gym and some days a "nanny nap" after lunch. Due to a couple of falls and being knocked down by a car no gym for some time.
Now unless I have an appointment or need to be somewhere I get up anywhere from 8.30 - 10.30 AM. For the first time in my life I'm getting enough sleep. It's wonderful.